A) \[\frac{ct}{n}\]
B) \[\frac{nt}{c}\]
C) \[nct\]
D) \[\frac{nc}{t}\]
Correct Answer: B
Solution :
The travelling distance by light\[=nt\] The taken time by light\[=\frac{nt}{c}\]You need to login to perform this action.
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