Haryana Police Constable 7 Aug 2021 Shift 1 Paper

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Question : 55 of 100

Marks: +1, -0

An electron possesses a negative charge of:

1.6 × 10^-19 C
1.66× 10^-19 C
26 × 10^-19 C
1.8 × 10^-19 C

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