Question

Length of an iron rod at 27°C is 10 m (a = 11 x 10$/C). To decrease the length of the rod by 1.1 mm, temperature of the rod
should be decreased to
.
3
(A) 0°C
(B) 7°C
6
...
(C) 17°C
(D) 10°C
99​

Answer 1

Answer:

The answer is a option D

10°C

Answer 2

Answer:

option D is correct answer.......