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JEE Main Physics Class 12 Electromagnetic Waves Part 1 Questions

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Question : 21

Total: 100

Given below are two statements:
Statement I : A time varying electric field is a source of changing magnetic field and vice-versa. Thus a disturbance in electric or magnetic field creates EM waves.
Statement II : In a material medium, the EM wave travels with speed v=‌

. In the light of the above statements, choose the correct answer from the options given below.

[27-Jun-2022-Shift-2]

Both Statement I and Statement II are true
Both Statement I and Statement II are false
Statement I is correct but Statement II is false
Statement I is incorrect but Statement II is true

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