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The wavelength of the short radio waves, microwaves, ultraviolet waves are λ₁,λ₂ and λ₃ respectively. Arrange them in decreasing order.
Options
(a) λ₁,λ₂,λ₃
(b) λ₁,λ₃,λ₂
(c) λ₃,λ₂,λ₁
(d) λ₂,λ₁,λ₃
Correct Answer:
λ₁,λ₂,λ₃
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A hollow sphere of radius 0.1m has a charge of 5×10⁻⁸C. The potential
- When a piece of metal is illuminated by a monochromatic light of wavelength λ,
- The potential energy of a long spring when stretched by 2 cm is U.
- The value of workdone for rotating a magnet of magnetic moment M by an angle θ in external
- The excitation potential of hydrogen atom in the first excited state is
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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