AP and TS EAMCET Medical Model Paper 1
© examsiri.com
Question : 104 of 160
Marks:
+1,
-0
A clock that keeps correct time at 20°c is subjected to 40°c.If coefficient of linear expansion of the pendulam is 12×10 − 6 I°C,then the gain or loss of time by it is
Go to Question: