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1. Electric Charges and Fields
easy
$\alpha $ - कण पर आवेश है
A
$4.8 \times {10^{ - 19}}\,C$
B
$1.6 \times {10^{ - 19}}\,C$
C
$3.2 \times {10^{ - 19}}\,C$
D
$6.4 \times {10^{ - 19}}\,C$
Solution
$Q = ne\, \Rightarrow Q = + 2e = + 3.2 \times {10^{ – 19}}\,C$
Standard 12
Physics
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