At 10⁰C the value of the density of a fixed mass of an ideal gas divided by its pressure
At 10⁰C the value of the density of a fixed mass of an ideal gas divided by its pressure is…
7 years ago
AIPMT2008
A thin rod of length L and mass M is bent at its midpoint into two halves
A thin rod of length L and mass M is bent at its midpoint into two halves so that the…
7 years ago
The ratio of the radii or gyration of a circular disc to that of a circular ring
The ratio of the radii or gyration of a circular disc to that of a circular ring, each of same…
7 years ago
An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg of…
7 years ago
Curie temperature above which
Curie temperature above which Options (a) paramagnetic material becomes ferromagnetic material (b) ferromagnetic material becomes diamagnetic material (c) Ferromagnetic material…
7 years ago
A particle of mass m, charge Q and kinetic enery T enters a transverse
A particle of mass m, charge Q and kinetic enery T enters a transverse uniform magnetic field of induction B⃗.…
7 years ago
A boy is trying to start a fire by focusing sunlight on a piece of paper using
A boy is trying to start a fire by focusing sunlight on a piece of paper using an equiconvex lens…
7 years ago
Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial. The power of the combination is:…
7 years ago
The periodic waves of intensities I₁ and I₂ pass through a region at the same time
The periodic waves of intensities I₁ and I₂ pass through a region at the same time in the same direction.…
7 years ago
Green chemistry means such reaction which
Green chemistry means such reactions which Options (a) Are related to the depletion of ozone layer (b) Study the reactions…
7 years ago