Question
Albedo of dry black soil _____ than moist black
soilSolution
Albedo is the proportion of incident solar radiation that is reflected for incoming solar radiation. The moist soil absorbs more solar radiation than dry soil which reflect more of the solar radiation. That’s why the albedo of dry black soil is more than moist black soil
9 16 56 318 2424 25070
...14, 28, 54, 98, 154, 224
28 34 63 ? 769 3847
...The number of terms in the sequence 5, 20, 80, 320,……………., 5120 is:
19   20   42   129   ?    2605  . Â
Given below are three series I, II and III. Each series consist an odd one out number. Odd one out number in series I, II and III are 'P', 'Q' and 'R',...
21, 37, 62, 98, 147, ?
14, 7.5, 8.5, 14.25, 30.5, ?
43 36 50 29 ? 22
...12, 24, 72, 288, 1440, ?