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Materials and Components - Engineering

Q1:

The charge per proton is

A 1.6 x 10-19 C

B 2.6 x 10-19 C

C 0.6 x 10-19 C

D 1.6 x 10-13 C

ANS:A - 1.6 x 10-19 C

Because charge on proton is positive but numerically equal to that on electron.