Assertion :e/m ratio in case of anode ray experiment is different for different gases. Reason: The ion of gases formed after the ejection of electron are different if gas is different.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Specific Charge depends on nature of gas , which is different for different gases.
Option A is correct.

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Assertion :e/m ratio in case of anode ray experiment is different for different gases. Reason: The ion of gases formed after the ejection of electron are different if gas is different.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for AssertionSpecific Charge depends on nature of gas , which is different for different gases.Option A is correct.

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Specific Charge depends on nature of gas , which is different for different gases.
Option A is correct.