Which one of the following pairs is not correctly matched, Which one of the...

Which one of the following pairs is not correctly matched: (1) Rutherford-Proton (2) J.J. Thomsom-Electron (3) J.H. Chadwick-Neutron (4) Bohr-Isotope Ans:(4)Bohr-Is

Energy of a body in simple harmonic motion, In general the total energy of ...

In general the total energy of a harmonic oscillator having of two parts,  potential energy (P.E) and kinetic energy (K.E.), the former being because of its displacement from the m

What is the electric field strength, Two parallel plates having a p.d. of 2...

Two parallel plates having a p.d. of 200V among them are spaced 0.8mm apart. What is the electric field strength? Find also the flux density when the dielectric among the p

Centre of the square, Fig- detremines a square loop Made from a uniform wir...

Fig- detremines a square loop Made from a uniform wire. Determine the magnetic field at the centre of the square if a battery is connected among the points A and C.

Experiment of a test tube holder, A test tube holder An appropriate tes...

A test tube holder An appropriate test tube holder can be made by bending strong spring wire made of iron or brass into the shape shown in the diagram. Wire from a coat hanger

Which gates are known as universal gates, Which gates are known as universa...

Which gates are known as universal gates? Draw the circuit symbols of n-p-n and p-n-p transistor.

Friction and Bouyancy, what is the ratio of the frictional force and the no...

what is the ratio of the frictional force and the normal force ?

Michelson interferometer diagram,

Explain Fusion Reaction, Fusion Reaction: In nuclear fusion light nucle...

Fusion Reaction: In nuclear fusion light nuclei are brought together to form a relation heavier nucleus. They energy free in nuclear fusion is larger than that free in fission.

Thermodyanamics, Example of state function

Example of state function