A circular cylinder and a hemisphere have the same radius (r) and the height of the cylinder is equal to the diameter of the hemisphere. Find the ratio of their volumes.
Volume of the cylinder = πr²h Volume of the hemisphere = 2/3 × πr³ (since the height of the cylinder is 2r, which is the diameter of the hemisphere) Ratio of the volumes = (πr²(2r)) / (2/3 × πr³) = 3/1 = 3:1.
Which of the following banks are public sector banks?
A. Canara bank
B. Bank of Baroda
C. Central bank of India
D. Induslnd bank
E. RBL bank
Pre-matric scholarship is given to
Statue of Peace established in Srinagar, Jammu and Kashmir is related to which personality?
An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. the element is likely to be:
Match the following :-
Name of River Place of Origin
(a) Luni River ...
Which of the following statements related to the discontent among peasants in Indian nationalist movements is/are correct?
Statements...
Which of the following schemes of the Government of India deals with the promotion of organic farming?
Select the option which is related to the third word in the same way as the second word is related to the first word.
Doctor : Hospital :: Arti...
The monument Tower of Pisa is situated in which country?
Marmagao Port is in which of the following states?
