Question

A glass lens of refractive index 1.5 is placed in a trough of liquid. What must be the refractive index of water

Answer 1

Forests are called the green lungs. This is because plants in forests release oxygen through the process of photosynthesis and help in providing oxygen to animals for respiration. Plants consume carbon dioxide released by the animals. In this way, plants help in maintaining a balance of oxygen and carbon dioxide in atmosphere.

Don't forget to Thank

Don't forget to Thank

Don't forget to Thank you

Don't

Don't

plz mark as brainlist't

2