MCQOPTIONS
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MCQOPTIONS
| 1. |
Two lamps of 25 CP and 9 CP are located at a distance of 1 m. At which point on a straight line passing through the lamps will there be light due to both the lamps being equal? |
| A. | At a point at 0.45 m from 25 CP lamp |
| B. | At a point at 0.375 m from a 25 CP lamp |
| C. | At a point at 0.625 m from 9 CP lamp |
| D. | At a point at 0.625 m from 25 CP lamp |
| Answer» E. | |