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ORDER BY `video_id` desc Term 2 Electric Charge and Electric Current 9th Standard
Science State Ohm’s law. On what factor does the resistance of a wire depend at a particular temperature? Name any two appliances which work under the principle of heating effect of current. Calculate the amount of charge that would flow in 2 hours through an element of an electric bulb drawing a current of 2.5A. The values of current I flowing through a resistor for various potential differences V across the resistor are given below. What is the value of resistor? [Hint: plot V-I graph and take slope]
9th Science - Term 2 Electric Charge and Electric Current Three Marks Questions
Question Bank Software Oct-09 , 2019
Term 2 Electric Charge and Electric Current Three Marks Questions
Reg.No. :
I (ampere)
0.5
1.0
2.0
3.0
4.0
V (volt)
1.6
3.4
6.7
10.2
13.2
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