Cathode rays are similar to visible light rays in that [SCRA 1994] – McqOptions

MCQOPTIONS

1.	Cathode rays are similar to visible light rays in that [SCRA 1994]
A.	They both can be deflected by electric and magnetic fields
B.	They both have a definite magnitude of wavelength
C.	They both can ionise a gas through which they pass
D.	They both can expose a photographic plate
Answer» E.

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