Physics, asked by harshkumarverma481, 8 months ago

1) If a wire has a resistance if it is doubled with its length?
2) charge on an electron, alpha- particle and proton.​

for class 10

Answers

Answered by LordSpudnik
1

Answer:

1) If the resistance is doubled then the length is doubled.

2) electron is negatively charged.

alpha is positively charged.

proton is also positively charged.

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