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RRB Group-D Model Paper 12 with answers for online practice
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© examsnet.com
Question : 2
Total: 100
A ____________charge is defined as the amount of electric charge transported by one-ampere current in one second from one point to another.
Volt
Candela
coulomb
None of the above
Validate
Solution:
A Coulomb is defined as the amount of electric charge transported by one ampere current in one second from one point to another..
Columb is used to measure the amount of Electric charge.
Electric charge:
Electric charge is a general property of protons, electrons, and subatomic particles.
Protons are positively charged while electrons are negatively charged.
Similar charges repel each other whereas opposite charges attract each other.
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