The total radiant energy per unit area, normal to the direction of incidence
The total radiant energy per unit area, normal to the direction of incidence, received at a distance R from the…
5 years ago
AIPMT2010
Liquid hydrocarbons are can be converted to a mixture of gaseous hydrocarbons by
Liquid hydrocarbons are can be converted to a mixture of gaseous hydrocarbons by Options (a) oxidation (b) cracking (c) distillation…
7 years ago
The period of oscillation of a mass M suspended from a spring of negligible mass is T
The period of oscillation of a mass M suspended from a spring of negligible mass is T. If along with…
7 years ago
The displacement of a particle along the x-axis is given by x = a sin² ?t
The displacement of a particle along the x-axis is given by x = a sin² ?t. The motion of the…
7 years ago
In a buffer solution containing equal concentration of B⁻ and HB,
In a buffer solution containing equal concentration of B⁻ and HB, the Kb for B⁻ is 10⁻¹⁰.The pH of buffer…
7 years ago
If pH of a saturated solution of Ba(OH)₂ is 12, the value of its Ksp is
If pH of a saturated solution of Ba(OH)₂ is 12, the value of its Ksp is Options (a) 4.00 ˣ…
7 years ago
which of the following statement is false for the properties of electromagnetic waves?
which of the following statement is false for the properties of electromagnetic waves? Options (a) Both electric and magnetic field…
7 years ago
A gramophone record is revolving with an angular velocity ?. A coin is placed at
A gramophone record is revolving with an angular velocity ?. A coin is placed at a distance r from the…
7 years ago
Two particles which are initially at rest, move towards each other
Two particles which are initially at rest, move towards each other under the action of their internal attraction. If their…
7 years ago
A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection
A galvanometer has a coil of resistance 100 ohm and gives a full-scale deflection for 30 mA current. It is…
7 years ago