If dimensions of critical velocity of a liquid flowing through a tube are expressed
If dimensions of critical velocity of a liquid flowing through a tube are expressed ad npr, where n,p and r…
8 years ago
Questions
If in a p-n junction, a square input signal of 10 V is applied as shown, then the output
If in a p-n junction, a square input signal of 10 V is applied as shown, then the output across…
8 years ago
Which logic gate is represented by the following combination of logic gate?
Which logic gate is represented by the following combination of logic gate? Options (a) NAND (b) AND (c) NOR (d)…
8 years ago
A conducting square frame of side ‘a’ and a long straight wire carrying current I
A conducting square frame of side 'a' and a long straight wire carrying current I are located in the same…
8 years ago
The electric field in a certain region is acting radially outward and is given by E=Ar.
The electric field in a certain region is acting radially outward and is given by E=Ar. A change contained in…
8 years ago
The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second
The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an…
8 years ago
A particle is executing SHM along a straight line. Its velocities at distances
A particle is executing SHM along a straight line. Its velocities at distances x₁ and x₂ from the mean position…
8 years ago
When two displacements represented by y₁=a sin(?t) are superimposed the motion is
When two displacements represented by y₁=a sin(?t) are superimposed the motion is Options (a) simple harmonic with amplitude a/b (b)…
8 years ago
The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by Options (a) (1+n/3) (b)…
8 years ago
One mole of an ideal diatomic gas undergoes a transition from A to B along a path
One mole of an ideal diatomic gas undergoes a transition from A to B along a path AB as shown…
8 years ago