JEE Main 11 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 6 of 90

Marks: +1, -0

Two rods A and B of identical dimensions areat temperature 30°C. If A is heated upto 180°Cand B upto T°C, then the new lengths are thesame. If the ratio of the coefficients of linearexpansion of A and B is 4 : 3, then the valueof T is :-

[11 Jan 2019 Shift 2]

270°C
230°C
250°C
200°C

Validate

Go to Question:

Prev Question

Next Question