Question:
A physical quantity A on multiplication with velocity results in another quantity B. If the quantity B is energy, then the quantity A is
A physical quantity A on multiplication with velocity results in another quantity B. If the quantity B is energy, then the quantity A is
Updated On: Apr 4, 2025
- mass
- momentum
- force
- acceleration
- power
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The Correct Option is B
Solution and Explanation
We are given that when a physical quantity A is multiplied with velocity, the resulting quantity is B, and we are told that B is energy. Our task is to determine what A is.
Energy (\(E\)) is related to momentum (\(p\)) and velocity (\(v\)) by the equation:
\[ E = p \times v \]
Where: - \(E\) is energy, - \(p\) is momentum, - \(v\) is velocity. From this equation, we can deduce that A must be momentum, as multiplying momentum with velocity results in energy.
The correct answer is momentum.
Correct Answer:
Correct Answer: (B) momentum
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