Which of the following is considered a natural source of pollution?

  • A
    Forest fires
  • B
    Eutrophication
  • C
    Occurrence of smog
  • D
    Occurrence of $NO_2$ in the atmosphere

Explore More

Similar Questions

What does '$Z$' represent in the given figure?

Which of the following gases does not cause acid rain?

In areas where $DDT$ is used extensively,the bird population declines significantly because...

The effect of pollution is on

'Bad' ozone is formed in

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