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Write the dimensions of a xx b in the re...

Write the dimensions of `a xx b `in the relation `E = ( b - x^(2))/( at)`, where `E` is the energy , `x` is the displacement , and `t` is the time.

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The correct Answer is:
`M^(-1) L^(2)T`
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SL ARORA-PHYSICAL WORLD AND MEASUREMENTS-problem for self practice
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