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JEE Advanced Model Paper 2 with solutions for online practice
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© examsnet.com
Question : 2
Total: 54
What should be value of E for which galvanometer shows no deflection:
10 V
5 V
15 V
20 V
Validate
Solution:
If there will be no current in G. As the potential difference across10Ω resistance equal to 10V then
10
5
+
E
5
1
15
+
1
5
= 10
⇒ E = 10V
© examsnet.com
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