Latest NDA Aptitude Question SOLUTION: 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 en
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
(a) Both the statement are individually true and Statement II is the correct explanation of Statement I.
(b) Both the statements are individually true but Statement I is not the correct explanation of Statement I.
(c) Statement I is true but Statement II is false.
(d) Statement I is false but Statement II is true.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
S. Gudder
Pure mathematics is the world's best game. It is more absorbing than chess, more of a gamble than poker, and lasts longer than Monopoly. It's free. It can be played anywhere - Archimedes did it in a bathtub.