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A boat will float when the weight of the water it displaces equals the weight of the boat and anything will float if it is shaped to displace its own weight of water before it reaches the point where it will submerge. Floating of the boat works on the principle of buoyancy force which is an upward force exerted by a liquid, gas or other fluid, that opposes the weight of an immersed object. In a column of fluid,pressure increases with depth as a result of the weight of the overlying fluid.
Powdery mildew of mango is caused by
Inflorescence type present in Cashew crop is
Which one of the following correlation type when one variable increases the other tends to increase?
Which of the following activities are encompassed under the term “harvesting” in agricultural practices?
The term to refer a shoot with a different colour flower or leaf that may arise in a group of plants is
The environmental requirements for germination of seed are
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Ratio between the area of crop ...
Which goat breed is referred to as the "Queen of Goats"?
One hectare Centimetre (1 ha cm) of water equals to
The average output obtained per unit of a specific input (like labor or fertilizer) used in the production process is called the: