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volume of hollow cylinder = pi;(r12 minus; r22)h h = 20 r1 (external radius) = external diameter divide;2 = 8divide;2 = 4 r2 (internal radius) = internal diameter divide;2 = 6divide;2 = 3 volume of hollow cylinder = pi;(42- 32) 20 = 22/7 (7)20 = 440
Pollination by insects is called :
Parturition in pigs is known as
In the process of communication which of the following is audio aid?
Given below are two statements
Statement 1: Maximum utilization of local resources and cultural practices like IPM with limited dependency on e...
Carbon becomes available in the crop plants in the form of:
The most abundant mineral nutrient in plant is
What is the main objective of Pruning?
Which of the following given options does not have a cell wall?
Varalaxmi is a hybrid developed in
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: A Geographical Information Syst...