If two soap bubbles of different radii are connected by a tube
If two soap bubbles of different radii are connected by a tube Options (a) Air flows from the bigger bubble…
5 years ago
AIEEE2004
One solid sphere A and another hollow sphere B are of same mass and same outer radii.
One solid sphere A and another hollow sphere B are of same mass and same outer radii. Their moments of…
7 years ago
A satellite of mass m revolves around the earth of radius R at a height x from
A satellite of mass m revolves around the earth of radius R at a height x from its surface. If…
7 years ago
The maximum number of possible interference maxima for slit-seperation equal to
The maximum number of possible interference maxima for slit-seperation equal to twice the wavelength, in young's double slit experiment is…
7 years ago
The manifestation of band structure in solids is due to
The manifestation of band structure in solids is due to Options (a) Heisenberg's uncertainty principle (b) Pauli's exclusion principle (c)…
7 years ago
In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency
In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency to remain unchanged, the inductance…
7 years ago
The material suitable for making electromagnets should have
The material suitable for making electromagnets should have Options (a) High retentivity and high coercivity (b) Low retentivity and low…
7 years ago
The work function of a substance is 4.0 eV. The longest wavelength of light
The work function of a substance is 4.0 eV. The longest wavelength of light that can cause photoelectron emission from…
7 years ago
The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV, respectively. When two deuterium…
7 years ago
An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus. The distance of the closest…
7 years ago