Physics · Optical Instruments
Arrange the following processes in the correct sequence with reference to the operation of an astronomical telescope: (N) Parallel rays from a distant object at infinity enter the objective lens. (O) Rays converge to form an image. (L) A real and inverted image forms at the focal plane of the objective lens. (M) The eyepiece magnifies this intermediate image. (K) Final image rays emerge as parallel rays.
- 1O → N → K → M → L
- 2N → L → O → K → M
- 3K → L → M → N → O
- 4N → O → L → M → K✓
Correct answer
N → O → L → M → K
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