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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.
Related Questions: - In insulators (CB is Conduction Band and VB is Valence Band)
- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
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Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In insulators (CB is Conduction Band and VB is Valence Band)
- A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
- A pure semiconductor behaves slightly as a conductor at
- An aeroplane flies 400m due to North and then 300m due to south and then flies
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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