ICSE Class 10 Physics 2014 Solved Paper
© examsiri.com
Question : 4 of 66
Marks:
+1,
-0
What is the principle of an ideal machine?
Solution:
An ideal machine is that in which there is no dissipation of energy in any manner. The work output is equal to the work input i.e., efficiency.
© examsiri.com
Go to Question: