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| 1. |
Explain with reason, how the resolving power of a compound microscope will change when (i) frequency of the incident light on the objective lens is increased, (ii) focal length of the objective lens is increased, (iii) aperture of objective lens is increased. |
| Answer» SOLUTION : R.P. of a compound Microscope=`(2MU sin THETA)/lamda=2mu sin theta v/c`(i) When frequency v increases, R.P. increases(II) R.P. does not change with change in focal length of objective lens.(iii) When APERTURE increases, `theta` increases`therefore ` R.P increases | |