If the potential difference applied to the tube is doubled and the separation between the filament and the target is also doubled, the cut off wavelength will

If the potential difference applied to the tube is doubled and the sep

1.	If the potential difference applied to the tube is doubled and the separation between the filament and the target is also doubled, the cut off wavelength will
Answer» REMAIN UNCHANGED he doubled be halved become FOUR TIMES the original Answer :C

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If the potential difference applied to the tube is doubled and the separation between the filament and the target is also doubled, the cut off wavelength will

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