Que. | a---rays have |
- A. + ve charge
- B. -- ve charge
- C. No charge
- D. Sometome + ve and sometimes --Ve chaege
Right Answer is :
✓ A. + ve charge
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Rajesh Kumar on 22-04-22 1:29 pm
Alfa rays have ve chargeBeta rays have -ve chargeGamma rays have no chargeGamma rays are most powerful rays produced from radioactive materials. Gamma rays are used in destroying the cancerous cells.
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