AP EAMCET · PHYSICS · Work Power Energy
A machine gun fires 300 bullets per minute each with a velocity of \(500 \mathrm{~ms}^{-1}\). If the mass of each bullet is \(4 \mathrm{~g}\), the power of the machine gun is
- A \(3.6 \mathrm{~kW}\)
- B \(3 \mathrm{~kW}\)
- C \(5.4 \mathrm{~kW}\)
- D \(2.5 \mathrm{~kW}\)
Answer & Solution
Correct Answer
(D) \(2.5 \mathrm{~kW}\)
Step-by-step Solution
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