With the help of diagram explain the working of zener diode as a voltage regulator.

A Zener diode

With the help of diagrams explain the properties of vector addition.

A zener diode is used as

With the help of diagram explain different types of RNA.

With the help of neat circuit diagram, Explain working of p-n junction diode as a half-wave rectifier

Explain the following with the help of a diagram: Explain the working of an astronomical telescope using refraction of light.

With the help of a diagram explain the two pathways of water across the root cells.

Answer in detail: With the help of suitable diagrams explain the mitosis in detail.

With the help of diagram explain difference between animal and plant cell.

With the help of a flow chart , explain the working of hydroectric power plant.