Question
Arrange the following type of electromagnetic waves according to increasing order of their wavelengths :
A. Gamma rays
B. Infrared rays
C. Visible rays
D. Ultraviolet rays
E. Radio waves
Choose the correct answer from the options given below :
This question was previously asked in
CUET PG 2026 Agri-Business Management Question Paper (25-Mar-2026) (Shift 2)
The correct answer is
A, D, C, B, E
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.
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Similar Questions
- Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Boiling point of cis isomers is higher than trans isomers.
Reason (R) : The Dipole moment of cis isomers is higher than trans isomers.
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A. $\text{Cr (+ II)}$ in weak field
B. $\text{Co (+ II)}$ in strong field
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A. $\text{O}_{3}$
B. $\text{N}_{3}^{-}$
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Choose the correct answer from the options given below : - Which of the following conditions should be met while writing the canonical structures of a resonance hybrid ?
A. The magnitude of resonance energy should be low and the hybrid will be more stable
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List - I
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Choose the correct answer from the options given below :
Important Questions from Miscellaneous
- Which of the following relationships is/are not true?
(A). Most probable velocity = $\sqrt{\frac{2RT}{M}}$
(B). PV = $\frac{3}{2}kT$
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Choose the correct answer from the options given below - Match List-I with List-II
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(A). Primary structure of protein is associated with amino acids
(B). Secondary structure of protein is associated to peptides
(C). Tertiary structure of protein is associated with polypeptide chains
(D). Quaternary structure of protein is associated with polypeptide chains
Choose the correct answer from the options given below:
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