Constraints in the adoption of INM
High cost of organic material per unit area along with the competitive use of organic material for fuel is a limitation in the adoption of INM which envisage the use all organic manure, biofertilizer & fertilizer in an integrated and judicious way.
Noise is measured in –
A soap bubble shows colours when illuminated with white light. This is due to –
The storage battery of a car has an emf of 15 V. If the internal resistance of the battery is 0.5 Ω, what is the maximum current that can be drawn from...
A sugar solution in a tube of length 2.0 dm produces optical rotation of 12°. Then, the sugar solution is diluted to one half of its initial concentra...
A brass boiler has a base area of 0.2 m2 and thickness 1.0 cm. It boils water at the rate of 6.0 kg/min when placed on a stove. Calculate th...
Which of the following rays are not deflected by a magnetic field?
Which of the following materials exhibits piezoelectric effect?
A closely wound solenoid 40 cm long has 5 layers of windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, e...
The group velocity of matter waves associated with a moving particle is:
