MCQ
Two parallel pillars are 11 km away from an observer. The minimum distance between the pillars so that they can be seen separately will be
- ✓3.2 m
- B20.8 m
- C91.5 m
- D183 m
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Reason : For heavy nuclei, binding energy per nucleon increases with increasing $Z$ while for light nuclei it decreases with increasing $Z$


