Which of the following is a weightless pollutant | BIOLOGY - SOLID & RADIOACTIVE WASTES | SolveeIt | Solveeit

Today, August 18

Question

Which of the following is a weightless pollutant

A

Sewage and exhaust emissions

B

SO₂ and NO₂

C

Photochemical smog

D

Heat, sound and radioactive waste

Answer

Heat, sound and radioactive waste