Define rms value of ac, Q. Define: rms value of AC. RMS value of a.c...

Q. Define: rms value of AC. RMS value of a.c. The rms value of alternating current is described as that value of the steady current which when passed through a resisto

Role of magnetic field in generating ultrasonic waves, Role of Magnetic fie...

Role of Magnetic field in generating ultrasonic waves Magnetic field is applied parallel to the length of a ferromagnetic rod made of material as like iron or nickel, a small e

Resistors and resistors characteristics, A resistor is a two-terminal elect...

A resistor is a two-terminal electrical or electronic component that resists an electric current by producing a voltage drop between its terminals in the accordance with ohm’s law.

What do you understand by sky wave propagation, What are the basic block st...

What are the basic block structure of communication system? What do you understand by sky wave propagation?

Give a mathematical expression for linear width, Give a mathematical expres...

Give a mathematical expression for linear width of principal maxima in case of single slit Fraunhofer diffraction.

Describe an echo, Describe an echo. What is the minimum distance needed to...

Describe an echo. What is the minimum distance needed to form an echo. Write its application.

Michelson interferometer diagram,

Scintillation counter construction and working, Describe the principle cons...

Describe the principle construction and working of a scintillation counter.  With suitable diagram explain various components of a scintillation counting system. Principle Sci

Determine the sodium chloride structure, The Sodium chloride structure ...

The Sodium chloride structure   NaCl is an ionic crystal and in this crystal the sodium and chlorine ions are located side-by side in the FCC lattice. Like diamond it is also a

Deflection Magnetometer, How to measure deflection in deflection magnetomet...

How to measure deflection in deflection magnetometer