A pendulum of brass has period of 1 sec. at 20°C. Coefficient of linear expansion of brass is 1.93×10-5 / °C. The clock gets delayed in week at 30° by?
a) 8 sec
b) 58s
c) 224 s
d) 504 s
The answer isn't available on the internet, if your searching for an easier way to answer :)
Answers
Answered by
1
Explanation:
hope you got the best answer
Attachments:
Similar questions