1. Tardigrade
  2. Question
  3. Physics
  4. Give the MKS units for each of the following quantities (a) Young's modulus, (b) Magnetic induction, (c) Power of a lens.

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Give the MKS units for each of the following quantities
(a) Young's modulus,
(b) Magnetic induction,
(c) Power of a lens.

IIT JEEIIT JEE 1980Physical World, Units and Measurements

Solution:

(a) Young's modulus $=\frac{F / A}{\Delta l / l}$
Hence, the MKS units are $N / m ^{2}$.
(c) Power of a lens (in dioptre) $=\frac{1}{f(\text { in metre ) }}$