MCQOPTIONS
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| 1. |
To get three images of a single object, one should have two plane mirrors at an angle of [AIEEE 2003] |
| A. | \[30{}^\circ \] |
| B. | \[60{}^\circ \] |
| C. | \[90{}^\circ \] |
| D. | \[150{}^\circ \] |
| Answer» D. \[150{}^\circ \] | |