Statement-1 : The ionising power of beta- particles is less compared alpha- particles but their penetraing power is more
because
Statement -2 , The mass of beta- particles is les than the mass of alpha-particle.

Class 12 Physics in Class 12 3 years ago

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Statement -1 is True, statement -2 is True, Statement -2 is a correct EXPLANATION for Statement -1.
Statement -1 is True, Statement -2 is True , Statement-2 is Not a correct explanation for statement-4
Statement -1 is True, statement -2 is FALSE
Statement -1 is False, Statement -2 is True.

Answer :B

Posted on 11 Dec 2021, this text provides information on Class 12 related to Physics in Class 12. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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