Describe with a neat diagram, the Fraunhofer's diffracting pattern due to a single slit.

Describe with a neat diagram : Volmeter

Explain in brief Fraunhofer's Diffraction.

Draw the well labelled diagram of diffraction of light at a single slit .

Explain with a proper diagram, the experimental set up for Fraunhofer's Diffraction.

What is the condition for first minima in case of diffraction due to a single slit ?

Explain what is meant by diffraction of light . Describe a simple experiment to demonstrate diffraction at a single slit.

Draw neat labelled diagram - Funaria.

Draw a neat labelled diagram: Aurelia

Describe with the help of neat diagram how will you determine the internal resistance of a cell by using potentiometer. Derive the necessary formula.

Draw a neat labelled diagram of TMV.