In the middle of the depletion layer of a reverse-biased P-N junction, the
In the middle of the depletion layer of a reverse-biased P-N junction, the Options (a) Potential is zero (b) Electric…
7 years ago
AIEEE2003
If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy
If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy required to remove the…
7 years ago
A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped by…
7 years ago
The physical quantities not having same dimensions are
The physical quantities not having same dimensions are Options (a) Speed and (μ₀ε₀)⁻¹/₂ (b) Torque and work (c) Momentum and…
7 years ago
A boy playing on the roof of a 10m high building throws a ball with a speed
A boy playing on the roof of a 10m high building throws a ball with a speed of 10 m/s…
7 years ago
A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply.
A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply. The power consumed will be…
7 years ago
A rocket with a lift-off mass 3.5 x 10⁴ kg is blasted upwards with an initial acceleration
A rocket with a lift-off mass 3.5 x 10⁴ kg is blasted upwards with an initial acceleration of 10 m/s².…
7 years ago
A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm from the unstretched position. The…
7 years ago
Azospirillum is a
Azospirillum is a Options (a) Nitrogen fixing vibroid bacterium (b) Gram +ve N fixing bacterium (c) Actinomycetous form which can…
7 years ago
The displacement of a particle varies according to the relation x=4 (cos π t + sin π t)
The displacement of a particle varies according to the relation x=4 (cos π t + sin π t). The amplitude…
7 years ago