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Standard XII

Physics

Wave Equation of EM Waves

Block 1 is pl...

Question

Block 1 is placed at a distance d from Block 2. A total charge Q is distributed among the two blocks such that a charge q is given to 1. What should be q for the force between 1 and 2 to be maximum?

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\frac{Q}{2}

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\frac{Q}{3}

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\frac{Q}{4}

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Solution

The correct option is B $\frac{Q}{2}$

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Block 1 is placed at a distance d from Block 2. A total charge Q is distributed among the two blocks such that a charge q is given to 1. What should be q for the force between 1 and 2 to be maximum?

The correct option is B Q2

The correct option is B $\frac{Q}{2}$