A body cools from 67c to 37c. If this takes time t when the surrounding temperature is 27c, what will be the time taken if the surrounding temperature is 7c?
(a) 2t
(b) t/3
(c) t/2
(d) t/4
Answer: (c) t/2
By Admin
Published On:
A body cools from 67c to 37c. If this takes time t when the surrounding temperature is 27c, what will be the time taken if the surrounding temperature is 7c?
(a) 2t
(b) t/3
(c) t/2
(d) t/4
Answer: (c) t/2
Copyright © Study Ratna • All rights reserved
