Question
During a thunderstorm, the thunder in the skies is
produced by the 1. Meeting of cumulonimbus clouds in the sky 2. Lightning that separates the nimbus clouds 3. Violent upward movement of air and water particles Select the correct answer using the codes given below.Solution
The correct answer is C
Which of the following is used to calculate the yield in maize crop?
The technique of growing plants with their roots suspended in air without soil is called
The silkworm spin cocoon after:
Well rotten FYM contains 40-50 % moisture and one ton of such FYM supplies N, P and K equivalent to
What is/are the mode(s) of action of trichromes for insect resistance in plants?
Evaporation losses are expected to be lower under:
The most important form of soil water for plant growth is
Size of ordinary rain drop varies from:
Under the controlled and modified storage conditions which of these cannot be regulated
Areas having Ia > -66.7 comes under _____