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List of Top Physics Questions on Dimensions of physical quantities

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Physics

Topics

Dimensions of physical quantities

A Charged Isolated Conductor

A Dipole in an Electric Field

A Point Charge in an Electric Field

AC Generator

AC Voltage Applied to a Series LCR Circuit

AC Voltage Applied to an Inductor

Acceleration

Acceleration due to gravity below and above the surface of earth

Acceleration due to gravity of the earth

Accuracy, precision of instruments and errors in measurement

Addition and subtraction of vectors

Alpha-particle Scattering

Alternating Current

Ampere’s Law

Angular velocity and its relation with linear velocity

Applications of Gauss’s Law

Applications of elastic behaviour of materials

Archimedes’ Principle

Art and Culture

Atomic Spectra

Atoms

Average ACceleration and Instantaneous ACceleration

Average Velocity and Instantaneous Velocity

Average velocity and average speed

Bandwidth of Signals and Transmission Medium

Basic Properties of Electric Charge

Beats

Bernoulli’s Equation

Biot-Savart Law

Calculating the Capacitance

Calorimetry

Capacitance

Capacitor with a Dielectric

Capacitors in Parallel and in Series

Carnot engine

Cells and Internal Resistance

Cells in Series and in Parallel

Center of Mass

Center of Mass and Linear Momentum

Centre of mass

Change of state

Charging by Induction

Circular motion

Collision and Impulse

Collisions

Combination of Resistors — Series and Parallel

Common forces in mechanics

Communication Systems

Conductors and Insulators

Conservation of Energy

Conservation of Linear Momentum

Conservation of Mechanical Energy

Coulomb’s Law

Current Density

Current, Resistance and Electricity

Damped Simple Harmonic Motion

De Broglie’s Explanation of Bohr’s Second Postulate of Quantisation

Degrees of Freedom and Molar Specific Heats

Density and Pressure

Diamagnetism

Dielectrics and Polarisation

Diffraction

Digital Electronics and Logic Gates

Dimensional analysis and its applications

Dimensional formulae and dimensional equations

Discovery of the Electron

Displacement Current

Doppler effect

Drift of Electrons and the Origin of Resistivity

Dual Nature: Photon and Matter Waves

Earth satellite

Eddy Currents

Einstein’s Photoelectric Equation

Elastic behaviour of solids

Elastic moduli

Elasticity

Electric Charge

Electric Charges and Coulomb's Law

Electric Current

Electric Currents in Conductors

Electric Dipole

Electric Field

Electric Fields and Gauss' Law

Electric Flux

Electric Potential

Electric Potential and Electric Potential Energy

Electromagnetic Induction and Inductance

Electromagnetic Oscillations and Alternating Current

Electromagnetic Spectrum

Electromagnetic Waves

Electron Emission

Energy Levels in a Crystalline Solid

Energy Stored in an Electric Field

Energy Stored in an Electric Field - Railways

Energy Transport and the Poynting Vector

Entropy

Equilibrium

Equilibrium and Elasticity

Equilibrium of a particle

Equipotential Surfaces

Escape speed

Faraday’s Law of Induction

Ferromagnetism

First law of thermodynamics

Fluids

Fluids at Rest

Force Between Two Parallel Currents

Force and Mass

Forces between Multiple Charges

Fusion and Fission

Gauss’ Law for Magnetic Fields

Geostationary and polar satellites

Gravitation

Gravitational potential energy

Heat engines

Heat transfer

Heat, internal energy and work

Hooke’s law

Ideal Fluids in Motion

Ideal Fluids in Motion - Teaching

Ideal Gases

Ideal-gas equation and absolute temperature

Induced Magnetic Fields

Inductors and Inductance

Instantaneous velocity and speed

Intensity and Sound Level

Interference

Interference of Waves

Kepler’s laws

Kinematic equations for uniformly accelerated motion

Kinetic Energy

Kirchhoff’s Rules

LC Oscillations

Lasers and Laser Light

Laws of Motion

Lenz’s Law and Conservation of Energy

Linear Momentum

Magnetic Field

Magnetic Field due to a Current Element

Magnetic Field on the Axis of a Circular Current Loop

Magnetic Flux

Magnetic Force - Definition of B

Magnetic Force on a Current-Carrying Wire

Magnetic Materials

Magnetism and Maxwell's Equations

Magnets

Maxwell’s Equations

Mean Free Path

Measurement of length

Measurement of temperature

Measurement of time

Mechanical Properties of Solids

Metals

Meter Bridge

Mirrors and Images

Miscellaneous

Momentum and Energy

Momentum and Kinetic Energy in Collisions

Motion in Two and Three Dimensions

Motion in a Magnetic Field

Motion in a Straight Line

Motional Electromotive Force

Moving Charges and Magnetism

Multiplication of vectors

Mutual Induction

Newton's Laws of Motion

Newtonian Mechanics - Teaching

Newton’s law of cooling

Nuclear Models

Nuclear Physics

Nucleus

Ohm's Law

Ohm’s Law

Optical Instruments

Optics

Oscillations

Paramagnetism

Particle Nature of Light

Pascal’s Principle

Pendulums

Periodic and oscillatory motions

Polarisation

Polarization

Polarization by Reflection

Position and Displacement

Position, path length and displacement

Potential Due to a Charged Particle

Potential Due to an Electric Dipole

Potential Energy

Potential from the Field

Potential of Charged Isolated Conductor

Potentiometer

Power

Power in Alternating-Current Circuits

Power in Electric Circuits

Production and Detection of an Amplitude-Modulated Wave

Projectile Motion

Pure Rolling

RC Circuits

RL Circuits

Radiation Pressure

Radioactivity

Ray Optics

Reflection and Refraction

Refraction and Reflection

Relative Motion

Relative Velocity

Relativity

Resistance and Resistivity

Resistivity of Various Materials

Reynold's Number

Rolling on inclined plane

Rotational Inertia

Rotational Motion

Rutherford’s Nuclear Model of Atom

Second law of thermodynamics

Self-Induction

Semiconductor Diode

Semiconductors

Significant figures and Decimal Places

Simple Harmonic Motion

Simple Harmonic Motion and Uniform Circular Motion

Solenoids and Toroids

Sources of Musical Sound

Specific heat capacity

Standing Waves

Standing Waves and Resonance

Stress and strain

Supersonic Speeds, Shock Waves

Surface tension

Temperature Dependence of Resistivity

Temperature and heat

The Ammeter and the Voltmeter

The Angular Momentum

The Celsius and Fahrenheit Scales

The Center of Gravity

The Earth’s Magnetism

The Electric Field Due to Line of Charge

The Electric Field Due to Line of Charge - Teaching

The Electric Field Due to a Point Charge

The Electric Field Due to an Electric Dipole

The Hydrogen Atom

The Junction Rectifier

The Kinetic Theory of Gases

The Light-Emitting Diode (LED)

The Line Spectra of the Hydrogen Atom

The Magnetic Dipole Moment

The Molar Specific Heats of an Ideal Gas

The Moving Coil Galvanometer

The Parallel Plate Capacitor

The Photoelectric Effect

The Photon, the Quantum of Light

The Relativity of Length

The Relativity of Velocities

The Series RLC Circuit

The Speed of Sound

The Transistor

The Traveling Electromagnetic Wave

The Wave Equation

The gravitational constant

The international system of units

The law of inertia

The p-n Junction

The principle of superposition of waves

The speed of a travelling wave

Thermal Properties of Matter

Thermal expansion

Thermodynamic processes

Thermodynamics

Torque

Torque on a Current Loop

Total Internal Reflection

Transformers

Transverse and longitudinal waves

Traveling Sound Waves

Types of Waves

Unit Vectors

Units, Dimensions and Measurements

Universal law of gravitation

Vectors

Vectors and Scalars

Viscosity

Wave Nature of Matter

Wave Optics

Wave Speed on a Stretched String

Wavelength and Frequency

Waves

Weightlessness

Wheatstone Bridge

Work

Work Power and Energy

Work and Kinetic Energy

Work and Rotational Kinetic Energy

Work done

Work, Energy, and EMF

X Rays and the Ordering of the Elements

Zeroth law of thermodynamics

Zeroth law of thermodynamics - Teaching

Physics

Dimensions of physical quantities

Q1)

The dimension of surface tension is ______.

RRB ALP - 2024PhysicsDimensions of physical quantities

Q2)

What is the dimension of gravitational constant?

NDA - 2022PhysicsDimensions of physical quantities

Q3)

Which of the following is dimensionless?

SSC Selection Post - 2021PhysicsDimensions of physical quantities

Q4)

Which of the following is the SI-derived unit for measuring electric conductance?

SSC Selection Post - 2020PhysicsDimensions of physical quantities

Q5)

What is the SI unit for measuring the luminous intensity?

SSC Stenographer - 2019PhysicsDimensions of physical quantities

Q6)

The distance covered by a particle in time '$t$' is given by $s = at + bt^2$ where 'a' and 'b' are two constants. The dimensional formula of 'b' is:

RRB ALP - 2018PhysicsDimensions of physical quantities

Q7)

Which of the following is dimensionless?

RRB ALP - 2018PhysicsDimensions of physical quantities

Q8)

The dimensional formula of force:

RRB ALP - 2018PhysicsDimensions of physical quantities

Q9)

Which of the following physical quantities belongs to dimension MLT^-2A^-2?

PhysicsDimensions of physical quantities

Q10)

What is the dimensional formula for Work or Energy?

PhysicsDimensions of physical quantities

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