Q: 66 (NDA-I/2013)

Statement I: Insolation is greatest when the sun is directly overhead and the sun`s rays are vertical.
Statement II: When the sun is lower in the sky, the same amount of solar energy spreads over a greater area of ground surface, so insolation is lower.
question_subject: 
Science
question_year: 
2013
question_exam: 
NDA-I
stats: 
0,248,688,480,248,144,64