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UKPSC Prelims 2025GS-IQ. 23 of 250
Q. 231 markMedium
UKPSC Prelims 2025·GS-I
Consider the following statements: 1. The coefficient of linear expansion has dimension K⁻¹. 2. The coefficient of volume expansion has dimension K⁻¹. Choose the correct option:
(a)Both 1 and 2 are correct
(b)1 is correct but 2 is wrong
(c)2 is correct but 1 is wrong
(d)Both 1 and 2 are wrong