What is reverse osmosis? Write any one of its applications.

Write any one use of capacitor

State Henry's law and give one of its applications .

A definite quantity of water and coconut oil are heated in separate test tubes using the same amount of heat. a. In which case does the temperature increase slowly? b. What is the reason for this? c. Write any one practical application of this property.

Write any two uses of polaroids.

Give one application of X-rays.

Write any two applications of Henry's law.

Give one application of infrared.

Write any two uses of dihydrogen.