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Physics
Identify the pair of physical quantities that have same dimensions :
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Q. Identify the pair of physical quantities that have same dimensions :
JEE Main
JEE Main 2022
Physical World, Units and Measurements
A
velocity gradient and decay constant
47%
B
wien's constant and Stefan constant
17%
C
angular frequency and angular momentum
23%
D
wave number and Avogadro number
13%
Solution:
Velocity gradient $=\frac{ dV }{ dx }=\frac{1}{ S }$
$\lambda=\frac{1}{S}$