Consider the following statements regarding dimensional analysis: Assertion (A): The physical expression √(Young's Modulus / Density) has the SI unit of m/s. Reason (R): The physical expression 1√(μ0ε0) t has the same dimensions as that of acceleration (where μ0 is permeability of free space, ε0 is permittivity of free space, and t is time). Select the correct option:

Question

Physics · Units and Dimensions

Verified Solution4 Options

Answer 1

Both (A) and (R) are true and (R) is the correct explanation of (A)

Answer 2

Both (A) and (R) are true but (R) is not the correct explanation of (A)

Answer 3

(A) is true but (R) is false

Answer 4

(A) is false but (R) is true

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