Question

Assertion: Most alpha particles passed without deflecting through the gold foil. Reason: Nucleus of an atom is positively charged.

i) Both A and R are true and R is correct explanation of the assertion.

ii) Both A and R are true but R is not the correct explanation of the assertion.

iii) A is true but R is false.

iv) A is false but R is true.

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Answer 1

Answer:

option one is a right answer