Smog is a combination of:

  • A
    Smoke and fog
  • B
    Smoke and light
  • C
    Fog and light
  • D
    All are correct

Explore More

Similar Questions

The large-scale deforestation that is happening all over the world is causing:

An increase in carbon dioxide content in the atmosphere would not cause :

What is the conversion of ammonia into nitrates called?

Write the names of three processes in which oxygen is used and one process by which it returns to the atmosphere.

What would happen if all the oxygen present in the environment were converted to ozone?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo