Question

If U,,U, are units of physical quantities, N, N, are their numerical values then ​

Answer 1

Answer:

Find the cost of a dozen chairs if 2 chair sell for Rs 420.40

Answer 2

⇒ n1u1 = n2u2

⇒n1/n2 = u2/u1

If n1 > n2 ⇒u2 > u1

⇒ n ∝ 1/u

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