A) 15 \[m{{s}^{-1}}\]
B) 30\[m{{s}^{-1}}\]
C) 35 \[m{{s}^{-1}}\]
D) 20\[m{{s}^{-1}}\]
Correct Answer: B
Solution :
Relative velocity of image \[w.r.t.\] man \[=15-(-15)=30\ m/s\]You need to login to perform this action.
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