Physics, asked by saurabhkmr765, 8 months ago

9.
9
एक तार का प्रतिरोध R है। इसे खींचकर व्यास आधा कर दिया जाय तो तार का प्रतिरोध होगा
(A) 2R
(B)
4 R
(C)
8R
(D) 16R​

Answers

Answered by yuvasujithbabu123
0

Answer:

plz keep this question in english then we can answer you.

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