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                                    ntblock-2 having mass m and charge Q is held stationary in air with the help of block-1 carrying some charge. If the distance between the blocks is h, then the charge on block-1 isn | 
                            
| Answer» ntblock-2 having mass m and charge Q is held stationary in air with the help of block-1 carrying some charge. If the distance between the blocks is h, then the charge on block-1 isn | |