A. Gamma rays
B. Infrared rays
C. Visible rays
D. Ultraviolet rays
E. Radio waves
Choose the correct answer from the options given below :
Electromagnetic Waves: Ordering by Wavelength
The arrangement of electromagnetic waves is determined by their wavelength ($\lambda$), frequency ($f$), and energy ($E$). These properties are related: as wavelength increases, frequency and energy decrease. The order from shortest wavelength (highest frequency/energy) to longest wavelength (lowest frequency/energy) is key.
Standard EM Spectrum Order (Increasing Wavelength)
The main types of electromagnetic waves, ordered by increasing wavelength, are:
- Gamma rays (A)
- Ultraviolet rays (D)
- Visible rays (C)
- Infrared rays (B)
- Radio waves (E)
This order corresponds to decreasing frequency and energy.
Sequence Analysis
Matching the given waves to their position in the spectrum by wavelength:
A. Gamma rays: Shortest wavelength
D. Ultraviolet rays: Shorter than visible
C. Visible rays: Middle range
B. Infrared rays: Longer than visible
E. Radio waves: Longest wavelength
Therefore, the correct arrangement in increasing order of wavelength is A, D, C, B, E.
Similar Questions
- Which of the following statements are true about effective mass?
A. Effective mass arises due to interaction of electrons with periodic potential of lattice
B. The curvature of the band determines the electron effective mass
C. Effective mass cannot be negative
D. The calculation of effective mass takes into account the shape of energy bands in 3-D k-space
E. Effective mass of an electron is given by $\text{m}^{*} = \frac{\hbar}{\left( \frac{\text{d}^{2}\text{E}}{\text{d}\text{k}^{2}} \right)}$
Choose the correct answer from the options given below : - Match List - I with List - II.
List - I List - II A. Bloch wall I. Directs the magnetisation along directions of easy magnetisaton B. Anisotropy energy II. Above which the susceptibility of a ferromagnetic material obeys Curie-Weiss Law C. Magnon III. Separates domains magnetised in different directions D. Curie Temperature IV. Quantised spin wave
Choose the correct answer from the options given below : Match List - I with List - II.
List - I (System) List - II (Density of States) A. Bulk semiconductor I. 
B. Quantum well II. 
C. Quantum wire III. 
D. Quantum dot IV. 
Choose the correct answer from the options given below :- Match List - I with List - II.
List - I (Type) List - II (Examples) A. Diamagnetic Materials I. Aluminium, Sodium, Calcium B. Paramagnetic Materials II. $\text{SrTiO}_{3-x}$, $\text{LiTi}_{2}\text{O}_{4}$, $\text{Ba}(\text{Pb, Bi})\text{O}_{3}$ C. Ferromagnetic Materials III. Bismuth, Copper, lead D. High temperature superconductors IV. Alnico
Choose the correct answer from the options given below : - Match List - I with List - II.
List - I List - II A. Young's Modulus I. $\frac{-\text{V}\text{d}\text{P}}{\text{d}\text{V}}$ B. Bulk Modulus II. $\frac{-\Delta\text{d}/\text{d}}{\Delta\text{L}/\text{L}}$ C. Modulus of Rigidity III. $\frac{\text{FL}}{\text{A}\Delta\text{L}}$ D. Poisson Ratio IV. $\frac{\text{F}/\text{A}}{x/h}$
Choose the correct answer from the options given below : - How many base pairs are in a haploid set of human chromosomes :
- CD in Immunology is :
- First licensed vaccine generated by reverse vaccinology is :
- Etiological agent of Malaria is a :
- The opening and closing of stomota is controlled by a hormone called :
Important Questions from Miscellaneous
- Which of the following scheduler/schedulers is/are also called CPU scheduler ?
(A). Short Term Scheduler
(B). Long Term Scheduler
(C). Medium Term Scheduler
(D). Asymmetric Scheduler
Choose the correct answer from the options given below: - A situation where two or more processes are blocked, waiting for resources held by each other is called:
- External fragmentation occurs ________.
- Which disk scheduling algorithm looks for the track closest to the current head position?
- Which CPU scheduling algorithm prefers the process with the shortest burst time?
