Q81. A wire is loaded by 6 kg at its one end, the increase in length is 12mm. If the radius of the wire is doubled and all other magnitudes are unchanged, then increase in length will bePhysics — Physics of Solids — Question 81 of 123A. 6 mmB. 3 mmC. 24 mmD. 48 mmPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →