Question

Study of light is known as?
Unit of energy is ?
Cow dung possesses?​

Answer 1

Answer:

The study of light, known as optics

Unit of energy is Joule.

Cow dung is basically the rejects of herbivorous matter which is acted upon by symbiotic bacteria residing within the animal's rumen mineral Cow dung is the undigested residue of plant matter which has passed through the animal's gut. The resultant faecal matter is rich in minerals.

Answer 2

Answer:

• the study of light is known as optics .
• the SI of energy is Jolie.
• cow dung is basically the reject of herbivores Matters which is acted by symbiotic bacteria residing within the animals rumen.

Hope it help you.....