The angle between the dipole moment and electric field at any point on the equatoria
The angle between the dipole moment and electric field at any point on the equatorial plane is Options (a) 180°…
7 years ago
KCET2015
The input characteristics of a transistor in CE mode is the graph obtained by plotting
The input characteristics of a transistor in CE mode is the graph obtained by plotting Options (a) Iв against Iс…
7 years ago
Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
Four identical cells of emf Ԑ and internal resistance r are to be connected in series.Suppose, if one of the…
7 years ago
What is the wavelength of light for the least energetic photon emitted
What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum.…
7 years ago
The average power dissipated in a pure inductor is
The average power dissipated in a pure inductor is Options (a) VI²/4 (b) 1/2 VI (c) zero (d) VI² Correct…
7 years ago
A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2. Their velocities are in the…
7 years ago
An LED is constructed from a p-n junction based on a certain semi-conducting
An LED is constructed from a p-n junction based on a certain semi-conducting material whose energy gap is 1.9 eV.…
7 years ago
The polarising angle of glass is 57⁰. A ray of light which is incident at this angle
The polarising angle of glass is 57⁰. A ray of light which is incident at this angle will have an…
7 years ago
Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing through them when a potential…
7 years ago