Who is elected as the chairman of the Indian Farmers Fertiliser Cooperative (IFFCO)?
Dileep Sanghani was elected as the chairman of the Indian Farmers Fertiliser Cooperative (IFFCO). Since 2019, Sanghani has served as vice-chairman. The elections were called after incumbent chairman Balvinder Singh Nakai died in October of last year.
Lux is the SI unit of -
In a concave mirror which of the following pair of position of object – size of the image is correct?
I. At infinity – point sized
The refractive indices of quartz crystal for right handed and left handed circularly polarized light of wavelength 762.9 nm are 1.5391 and 1.5392 respe...
Noise is measured in –
For a non-relativistic particle, the ratio of phase velocity to group velocity of de Broglie waves is:
Sounds of frequencies less than about ______ vibrations per second cannot be detected by the human ear.
What is the maximum value of deforming force upto which a material shows elastic property and above which the material loses it?
From the given options, the speed of sound is highest in which material?
When a forward bias is applied to a p-n junction, it
