Explain how spectrum is formed by a prism with the help of a diagram.

Explain the formation of transgenic potatoes with the help of a diagram.

Explain electrolytic reduction of alumina with the help of diagram.

Explain biofuel production with the help of a diagram

Explain the term hydrostatic paradox with the help of suitable diagram.

Explain the structure of HIV with the help of a neat labeld diagram.

Answer the following : Explain in detail about the electric bell with the help of a diagram .

Answer the following : Explain the construction and working of a periscope with the help of a diagram .

Each of the following terms has some anatomical significance. What do these terms mean? Explain with the help of line diagrams. Plasmodesmata

Explain the structure of Nucleus with the help of a diagram.

Answer the following : Explain the generation of sound in a loudspeaker with the help of neat diagram. Why should there be limit on the loudness of loudspeaker?