1.Units, Dimensions and Measurement
medium

समीकरण $W = \frac{1}{2}K{x^2}$ में $K$ की विमा होगी

A

${M^1}{L^0}{T^{ - 2}}$

B

${M^0}{L^1}{T^{ - 1}}$

C

${M^1}{L^1}{T^{ - 2}}$

D

${M^1}{L^0}{T^{ - 1}}$

Solution

(a)$W = \frac{1}{2}k{x^2} \Rightarrow [k] = \frac{{[W]}}{{[{x^2}]}} = \left[ {\frac{{M{L^2}{T^{ – 2}}}}{{{L^2}}}} \right] = [M{T^{ – 2}}]$

Std 11
Physics

Similar Questions