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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 stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- Which of the following is true for number of spectral lines in going from Lyman series
- If alpha, beta and gamma rays carry same momentum, which has the longest
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- A mass of 2.0 kg is put on a flat plan attached to a vertical spring fixed on the ground
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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