Physics And Measurement Question 120
Question: The physical quantity which has the dimensional formula $ M^{1}{{T}^{-3}} $ is
[CET 1998]
Options:
A) Surface tension
B) Solar constant
C) Density
D) Compressibility
Show Answer
Answer:
Correct Answer: B
Solution:
Solar constant is energy received per unit area per unit time i.e. $ \frac{[ML^{2}{{T}^{-2}}]}{[L^{2}]\ [T]}=[M^{1}{{T}^{-3}}] $
