CBSE Class 10 Science Exam 2014 Term 1 Paper

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Question : 2
Total: 36
A charge of 150 coulomb flows through a wire in one minute. Find the electric current flowing through it.
Solution:  

Charge, Q‌=150C
Time,   t‌=1‌min=60 s

Current,  I‌=‌Q∕t=‌150∕60=2.5A
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