Natural sources of air pollution are –

Related MCQs

• Maps on large scale, representing both natural and man-made features are called –
• To which natural vegetation belt do Sal and Teak trees belong?
• The minimum short-term natural hazard is –
• Which one of the following is an unpredictable natural disaster?
• The natural gaps across the mountains which provide routes are called –
• Natural embankments found on upper valley sides are-known as –
• In mountainous areas a natural cause for road blocks is often :
• Coastal Andhra Pradesh and Orissa often face natural disasters due to –
• A natural region has the similarity of –
• The humidity of air depends on –