Write the dimensions of energy
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Dimension of energy is same as that of work.
Finding dimension of work:
Work = Force x Displacement
Unit of Force = kg m/s²
So dimension of Force = [MLT–²]
Dimension of Displacement = [L]
So dimension of Work or Energy = [ML²T–²]
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M1L2T-2
For example take any type of energy..let us say
Kinetic Energy = m v square /2
Dimensions of Mass m M1
Dimensions of Velocity v L1T-1
squaring v = L2T-2
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