If the unit of length and force be increased four times, the... — Physics | Mockzy

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If the unit of length and force be increased four times, then the unit of energy is

Increased 4 times

Increased 8 times

Increased 16 times

Decreased 16 times

(where v = velocity, F = force). Find the dimensions of α and β.

A wave is represented by y = a sin(At − Bx + C) where A, B, C are constants and

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(where v = velocity, F = force). Find the dimensions of α and β.

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