A) \[9\times {{10}^{4}}\]
B) \[9\times {{10}^{7}}\]
C) \[9\times {{10}^{8}}\]
D) \[9\times {{10}^{12}}\]
Correct Answer: B
Solution :
Power \[P=\frac{Energy}{time}=\frac{m{{c}^{2}}}{t},\]= 1 ´ 10?6´ (3 ´ 108)2 = 9 ´ 1010 W = 9 ´ 107 kW.You need to login to perform this action.
You will be redirected in
3 sec