Home
Class 9
BIOLOGY
What is the major source of fresh water...

What is the major source of fresh water in the city / town / village where you live ?

Text Solution

Verified by Experts

Ponds / wells / rivers
Promotional Banner

Similar Questions

Explore conceptually related problems

What is the major air pollutant ? Give its source.

What are the major causes of water polluction ? Write any two causes only.

A small bulb is placed at the bottom of a tank containing water to a depth of 80cm. What is the area of the surface of water through which light from the bulb can emerge out? Refractive index of water is 1.33. (Consider the bulb to be a point source.)

Acetic acid, (CH_3COOH) , has a pKa, of 4.8. Ethanol (CH_3CH_2OH) , has a pK_a of 16.0. What are the major species present, when acetic acid and ethanol are added to water and the pH is adjusted to 7.0 ?

It is common practice to undertake desilting of the overhead water tanks. What is the possible source of silt that gets deposited in the water tanks ?

An electric lamp of 100Omega a toaster of resistance 50Omega and a water filter of resistance 500Omega are connected in parallel to a 220V source. What is the resistance of an electric iron connected to the same source that takes as much current as all three appliances and water is the current through it ?

An electric lamp of 100Omega , a toaster of resistance 50Omega , and a water filter of resistance 500Omega are connected in parallel to a 220 V source. What is the resistance of an electric iron connected to the same source that takes as much current as all three appliances and what is the current through it?