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Smitha

Jun 4, 2014

what are the advantage and disadvantage of friction?

ADVANTAGES OF FRICTION

Friction plays a vital role in our daily life. Without friction we are handicap.

1. It is becomes difficult to walk on a slippery road due to low friction. When we move...

Answer (12)

Arjun R.Unnithan

Jul 20, 2013

Explain the process of conversion of milk into curd by lactobaccilus.

Milk is converted into curd or yogurt by fermentation. The most essential ingredient to make curd is portion of curd prepared earlier. Actually some microbes exist in the already prepared curd. We cannot see...

Answer (35)

Surya rao Sripathi

Apr 1, 2014

What are useful and harmful microorganisms?

This answer has an image. Please click on the question to read more.

Answer (3)

Nipun Kumar

Oct 25, 2013

who can easily give the answer

Microorganism are the organism which cannot be seen by naked eyes they can only be observed through a micro scope . Microorganism are found almost every where . Microorganism play very important role in our ...

Answer (2)

Arjun R.Unnithan

Jul 22, 2013

Explain the traditional methods such as Chain Pump,Moat,Ra hat,Dhekli.

Chain pump: A chain pump consists of two large wheels, connected by an endless chain. The bot...

Answer (7)

Sara Batool Hussain

Mar 10, 2015

Differentiate between deforestation and afforestation giving important points.

 Deforesttation means cutting down of trees and afforestation means planting trees.

Answer (3)

Ghanashyam Sekhar

Sep 27, 2013

A pendulum makes  40 oscillations  in 4 seconds. find its time period and frequency.

This answer has an image. Please click on the question to read more.

Answer (4)

Letusknowwhy

Apr 8, 2014

Give examples to show that friction is both a friend and a foe.

Examples of friction as a friend:
  1. We can walk due to frictional forces between ground and our feet.
  2. We can  write on board or paper because of friction between the chal...

Answer (9)

Bijay Kumar Mahapatr

Feb 18, 2015

What is the difference between gravity and gravitational force ? 

Gravitational force:

Answer (5)

Rajan Raman

Nov 23, 2014

Bring out the differences between kharif and rabi crops.

This answer has an image. Please click on the question to read more.

Answer (5)

Smitha

Jun 4, 2014

what are the advantage and disadvantage of friction?

ADVANTAGES OF FRICTION

Friction plays a vital role in our daily life. Without friction we are handicap.

1. It is becomes difficult to walk on a slippery road due to low friction. When we move...

Answer (12)

Arjun R.Unnithan

Jul 20, 2013

Explain the process of conversion of milk into curd by lactobaccilus.

Milk is converted into curd or yogurt by fermentation. The most essential ingredient to make curd is portion of curd prepared earlier. Actually some microbes exist in the already prepared curd. We cannot see...

Answer (35)

Surya rao Sripathi

Apr 1, 2014

What are useful and harmful microorganisms?

This answer has an image. Please click on the question to read more.

Answer (3)

Nipun Kumar

Oct 25, 2013

who can easily give the answer

Microorganism are the organism which cannot be seen by naked eyes they can only be observed through a micro scope . Microorganism are found almost every where . Microorganism play very important role in our ...

Answer (2)

Arjun R.Unnithan

Jul 22, 2013

Explain the traditional methods such as Chain Pump,Moat,Ra hat,Dhekli.

Chain pump: A chain pump consists of two large wheels, connected by an endless chain. The bot...

Answer (7)

Sara Batool Hussain

Mar 10, 2015

Differentiate between deforestation and afforestation giving important points.

 Deforesttation means cutting down of trees and afforestation means planting trees.

Answer (3)

Ghanashyam Sekhar

Sep 27, 2013

A pendulum makes  40 oscillations  in 4 seconds. find its time period and frequency.

This answer has an image. Please click on the question to read more.

Answer (4)

Letusknowwhy

Apr 8, 2014

Give examples to show that friction is both a friend and a foe.

Examples of friction as a friend:
  1. We can walk due to frictional forces between ground and our feet.
  2. We can  write on board or paper because of friction between the chal...

Answer (9)

Bijay Kumar Mahapatr

Feb 18, 2015

What is the difference between gravity and gravitational force ? 

Gravitational force:

Answer (5)

Rajan Raman

Nov 23, 2014

Bring out the differences between kharif and rabi crops.

This answer has an image. Please click on the question to read more.

Answer (5)

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