Loading...
Loading...
A sphere of radius 100 cm is cut by a plane at a distance of h from its center, thereby breaking this sphere into two different pieces. The cumulative surface area of these two pieces is 25% more than that of the sphere. What is the value of h?
Correct Answer: (b)
Official keyThis question appeared in the GPSC Prelims 2021 examination (GS). It is Question 178 out of 196 questions in this paper.
This question was part of the GPSC Prelims 2021 (GS). The GPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all GPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.