Get a free home demo of LearnNext
Available for CBSE, ICSE and State Board syllabus.
Call our LearnNext Expert on 1800 419 1234 (tollfree)
OR submit details below for a call back
Asked by Smitha
Jun 4, 2014
what are the advantage and disadvantage of friction?
Asked by 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 the process of fermentation. Milk consists of globular proteins called casein. The curd forms because of the chemical r...
Asked by Surya rao Sripathi
Apr 1, 2014
What are useful and harmful microorganisms?
Asked by Arjun R.Unnithan
Jul 22, 2013
Explain the traditional methods such as Chain Pump,Moat,Ra hat,Dhekli.
Asked by Nipun Kumar
Oct 25, 2013
who can easily give the answer
Asked by Sara Batool Hussain
Mar 10, 2015
Differentiate between deforestation and afforestation giving important points.
Asked by Rajan Raman
Nov 23, 2014
Bring out the differences between kharif and rabi crops.
Asked by Sanjay annappa Magadum
Dec 20, 2013
In which medium sound travels more faster
a) Water b) Glass c) Air d) Vacuum
a) Water b) Glass c) Air d) Vacuum
Asked by Letusknowwhy
Apr 8, 2014
Give examples to show that friction is both a friend and a foe.
1. we walk due to friction .our shoes rub over the ground and therefore we are able to walk steadily.if there was no friction we would simply slip over li...
Asked by Ghanashyam Sekhar
Sep 27, 2013
A pendulum makes 40 oscillations in 4 seconds. find its time period and frequency.
A pendulum makes 40 oscillations in 4 seconds. find...