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Question

Question: Charge on \(\alpha\) -particle is...

Charge on α\alpha -particle is

A

4.8×1019C4.8 \times 10^{- 19}C

B

1.6×1019C1.6 \times 10^{- 19}C

C

3.2×1019C3.2 \times 10^{- 19}C

D

6.4×1019C6.4 \times 10^{- 19}C

Answer

3.2×1019C3.2 \times 10^{- 19}C

Explanation

Solution

By using Q=neQ=+2e=+3.2×1019CQ = ne \Rightarrow Q = + 2e = + 3.2 \times 10^{- 19}C