1.

In the following diagram the work done in moving a point charge from point P to point A, B and C is respectively as \[{{W}_{A}}\],\[~{{W}_{B}}\] and \[{{W}_{C}}\], then                                     [J & K CET 2005]

A.            \[{{W}_{A}}=\text{ }{{W}_{B}}=\text{ }{{W}_{C}}\]
B.            \[{{W}_{A}}=\text{ }{{W}_{B}}=\text{ }{{W}_{C}}=\text{ }0\]
C.            \[{{W}_{A}}>\text{ }{{W}_{B}}>\text{ }{{W}_{C}}\]
D.            \[{{W}_{A}}<\text{ }{{W}_{B}}<\text{ }{{W}_{C}}\]
Answer» C.            \[{{W}_{A}}>\text{ }{{W}_{B}}>\text{ }{{W}_{C}}\]


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