SATHEE: Em Waves Question 137

Em Waves Question 137

Question: Radio waves and visible light in vacuum have

Options:

A) same velocity but different wavelength

B) continuous emission spectrum

C) band absorption spectrum

D) line emission spectrum

Show Answer

Answer:

Correct Answer: A

Solution:

[a] In vacuum veloc4ity of all EM waves are same but their wavelengths are different.

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Em Waves Question 137

Question: Radio waves and visible light in vacuum have

Options:

Answer:

Solution:

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