Lotus Silk कैसे बनाया जाता है? | What is lotus Silk and How it is made | FactStar

What is a constituent of natural silk ?

What is artificial silk or rayon? Give an example.

A lake is surrounded by birds on all sides.A Lotus flower is seen (1)/(2) cubits above the water level.With the onset of the wind,the Lotus sinks in the onset 2 cubits away from its place slowly.How deep is the water in the lake?

A lotus is seen 5 cm above the water level of a lake. With the onset of the wind it sinks in the water 10 cm away from its place. How deep is the water in that place?

What happens when a glass rod is rubbed with a silk cloth?

A cube is made by folding the given sheet. In the cube so formed, which of the following pairs of numbers will be on the opposite faces? दिए गए कागज से एक पासे बनाया जाता है | कौन सा विकल्प पासे के विपरीत अंको को दर्शाता है ?