Charge on - particle is - Vidyadip

MCQ

Charge on $\alpha $ - particle is

A
$4.8 \times {10^{ - 19}}\,C$
B
$1.6 \times {10^{ - 19}}\,C$
✓
$3.2 \times {10^{ - 19}}\,C$
D
$6.4 \times {10^{ - 19}}\,C$

✓

Answer

Correct option: C.

$3.2 \times {10^{ - 19}}\,C$

c
(c) By using $Q = ne\, \Rightarrow Q = + 2e = + 3.2 \times {10^{ - 19}}\,C$

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