BPSC 66th Prelims Prelims 27 Dec 2020 Solved Paper

© examsiri.com

Question : 37 of 150

Marks: +1, -0

The velocity of electromagnetic way is

$3 × 10^{8} {ms}^{-1}$
$3 × 10^{7} {ms}^{-1}$
$3 × 10^{6} {ms}^{-1}$
$3 × 10^{5} {ms}^{-1}$
None of the above/More than one of the above

Go to Question:

Prev Question

Next Question