GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is the dimention of force
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MLT²
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ML/T²
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The correct answer is Heat. Heat is the form of energy and hence its dimension is also the same. It can be derived easily using einstein’s mass and energy relation, E = m c 2 . E = m c 2 = K g · m 2 s 2, thus having a dimension equal to ML2T-2.
Detailed explanation-2: -Dimensional Formula for Force is [MLT-2].
Detailed explanation-3: -∴ The dimensional formula of power P is [ML2T-3].
There is 1 question to complete.