Question

What is indicators? Explain briefly.​

Answer 1

in term of chemistry

indicator iused (like to flag) to deffrenciate the acid ,base and alkali

eg litmus paper methyl orange

in term of physics

it is a device used ( like flag) to show the presence of light .it is commonly used in switch board.

Answer 2

Hey mate here you go...

Material used to chek whether a liquid is acid , basic and neutral in nature are called indicators.

Ex:- Litmus paper

Turmeric

Litmus solution.

Hope it helps you mate

Thank u