Two plates are at potentials ?10 V and +30 V. If the separation betwee – McqOptions

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1.	Two plates are at potentials ?10 V and +30 V. If the separation between the plates be 2 cm. The electric field between them is [Pb. PET 2000]
A.	2000 V/m
B.	1000 V/m
C.	500 V/m
D.	3000 V/m
Answer» B. 1000 V/m

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