Two point charges \[Q\] and ? 3Q are placed at some distance apart. If – McqOptions

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1.	Two point charges \[Q\] and ? 3Q are placed at some distance apart. If the electric field at the location of \[Q\] is \[E\] then at the locality of \[-3Q\], it is [BIT 1987]
A.	\[-E\]
B.	\[E/3\]
C.	\[-3E\]
D.	\[-E/3\]
Answer» C. \[-3E\]

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