Question
The available water retained in soil is
between_?Solution
Available water is the water that is held between field capacity and permanent wilting point corresponding to a moisture tension of -⅓ to -15 bar
What is the escape velocity from the surface of the Earth?
A nucleus with mass number A and atomic number Z undergoes β⁻ decay. Which of the following is correct about the daughter nucleus?
The refractive index of glass is 1.5. What is the speed of light in glass?
(Speed of light in vacuum is 3.0 ×108 m s-1)
What is the working principle of an electric transformer?
The radii of curvature of the faces of a double convex lens are 20 cm and 30 cm. If focal length of the lens is 36 cm find the refractive index of t...
An athlete can jump farther by running before jumping due to which type of inertia?
If a force is applied to two stationary objects with different masses for the same duration, what will be the same for both objects?
In an ideal gas, the relationship between pressure P, volume V, and temperature T is given by:?
An electric bulb is rated 100 W and 220 V. What is the current through the bulb?
A parallel plate capacitor is half-filled with a dielectric slab (K = 4). What is its effective capacitance, assuming plate separation d?
