Question
Two waves, each of amplitude 1.5 mm and frequency 10 Hz,
are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is :Solution
Since the amplitudes, frequency and the speed of both the waves are in same, hence the wavelength of the composite wave will be the same as the single wave.
FSSAI is a regulatory body that is responsible for ensuring the safety and quality of food products in India. Food Safety and Standards Act was notifie...
Tikka disease is associated with which of the following crop?
Following term describes the transfer of pollen from the anther of one flower of a plant to the stigma of another flower of a different plant.
Reagents required for determination of soil organic matter in laboratory.
A. Potassium dichromate
B. Ferrous ammonium sulphate
...Name of the vaccine used for Ranikhet?
Famine and drought are common feature of this Agro-climatic zone
Angle formed by scaffold limb to the trunk is called
The specialized crops which suppress weed growth by providing dense foliage and quick growing ability are called as___
The predominant sugar in insect hemolymph is
Re-sowing is the management option under
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