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Thomson's Discovery of Electrons

According to ...

Question

According to William Crookes experiments :

A

Cathode rays are deflected by magnetic field

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B

Anode rays are deflected by magnetic field

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C

Option a and b both are correct

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D

None of the above

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Solution

The correct option is A Cathode rays are deflected by magnetic field
According to William Crookes experiment he was able to show that cathode rays are negatively charged by studying the direction in which cathode rays are deflected by a magnetic field.

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