MCQ
Current carrier in conductors is $........$?
- ✓Electron
- BProton
- CNeutron
- DPositron
Conductors have lots of free electrons that can carry electricity if the potential difference is applied across them. Protons are positively charged particle and Neutron are electrically neutral. They don’t carry electricity in conductors.
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Statement $-2$ : To conserve energy and momentum in $\beta$ decay at least three particles must take part in the transformation.
