Question

v² = 42+2asका सत्यापन किजीए​

Answer 1

Answer:

We have v 2 −u 2 =2as.

Checking the dimensions on both sides, we get

LHS=[LT −1 ] 2 −[LT −1 ] 2

=[L 2 T −2 ]−[L 2 T −2 ]

=[L 2T −2 ]

RHS=[L 1 T −2 ][L]

=[L2 T 2 ]

Comparing LHS and RHS, we find LHS = RHS.

Hence, the formula is dimensionally correct.

Explanation:

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