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the rartio e//m of electron is independe...

the rartio `e//m` of electron is independent of
(a) Nature of cathod, anode (b) Nature of gas of discharge tube (c) Applied voltage (d) Size discharge tube

A

a,b,c are only correct

B

a,b,d are only correct

C

b,c,d are only correct

D

a,b,c,d are correct

Text Solution

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The correct Answer is:
D
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