A) \[\text{2}0\text{ g }=\text{ 2}\times \text{1}{{0}^{-\text{2}}}\text{ kg},\]
B) \[=\frac{360\times 5}{18}=100m/s\]
C) 3 : 1
D) 1 : 3
Correct Answer: D
Solution :
Here : \[=12j\] ...(1) \[=\frac{work}{time}=\frac{12}{2}\] ...(2) \[=\text{6 watt}\] \[{{s}_{1}}=40m,{{s}_{2}}=65m\]You need to login to perform this action.
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