Let the radius and height of the old cylinder be 'r' units and 'h' units, respectively Volume of the old cylinder = π X r2 X h = πr2h cubic units Radius of the new cylinder = r X 2 = '2r' units Height of the new cylinder = h X 0.5 = '0.5h' units So, volume of the new cylinder = π X (2r)2 X 0.5h = 2πr2h cubic units So, required ratio = πr2h:2πr2h = 1:2
By which of the following processes water enter into seed coat first when a dry seed is placed in a suitable medium for germination?
Sterility mosaic in pigeon pea is caused by:
In a field plot size of 2.4X5m, the yield is given in kg. how the yield will be coverted into quintal?
Which model describes the structure of the cell membrane as a dynamic and flexible structure, allowing proteins to move laterally within the lipid bilay...
Honey-comb structure is found in
Velocity of flow of water is explained by
Match List-I with List-II and select the correct answer using the codes given below.
Pradhan Mantri Fasal Beema Yojana started in which year?
The full form of UNCTAD is:
Which among the following is not a least abundant macronutrients in plants?
