Electromagnetic waves have a speed of

Question

(a) 3 × 105 kms-1
(b)3 × 106 kms-1
(c) 3 × 107 kms-1
(d) 3 × 108 kms-1

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ashishqna 3 years 2021-11-12T14:19:51+00:00 1 Answer 8 views Tech Professional 0

Answer ( 1 )

  1. ashishqna
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    2021-11-12T14:20:28+00:00
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    Answer: (a) 3 × 105 kms-1

     

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