KinematicsHard
Question
The dimensions of the quantities in one (or more) of the following pairs are the same. Identify the pair (s)
Options
A.torque and work
B.angular momentum and work
C.energy and Young′s modulus
D.light year and wavelength
Solution
(a) Torque and work both have the dimensions [ML2T-2]
(d) Light year and wavelength both have the dimensions of length i.e., [L]
∴ Answer is (a) and (d).
(d) Light year and wavelength both have the dimensions of length i.e., [L]
∴ Answer is (a) and (d).
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