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Justin Gilbert
Subject: Science, asked on 11/11/17
What will happen if the magnetic force of the Earth vanishes ?
Justin Gilbert
Subject: Science, asked on 11/11/17
What is nipermag ? Why is it used ?
Justin Gilbert
Subject: Science, asked on 11/11/17
Why is Galvanometer used ?
Justin Gilbert
Subject: Science, asked on 11/11/17
Differentiate between Direct Current and Alternating Current
Justin Gilbert
Subject: Science, asked on 11/11/17
What was the contribution of Michael Faraday ?
Justin Gilbert
Subject: Science, asked on 11/11/17
State the working and uses of an electric motor
Justin Gilbert
Subject: Science, asked on 11/11/17
How do we identify the poles of a spherical magnet ?
Shreya Khale
Subject: Science, asked on 17/8/17
Please explain me
Shreya Khale
Subject: Science, asked on 15/8/17
"Construct a simple open circuit with two open ends M and N respectively. Take a piece of aluminium wire and connect it with the two open ends. Now, bring a magnetic compass close to the aluminium wire and wait till the compass needle comes to rest. Now, allow the current to flow through the wire and notice the direction of deflection of the North pole of the compass needle with respect to the direction of the current flowing through the wire. Now, switch off the current and reverse the direction of the current by reversing the polarities of the battery. Now, switch on the current and observe the deflection of the North pole of the compass needle.?You will find that the compass needle in this case gets deflected in the opposite direction."--please explain me this. Please
Tejas Bhuravane
Subject: Science, asked on 31/1/17
Is there any relation between the direction of force experienced by a rod and the direction of the current through it ??
Suraj Kushwaha
Subject: Science, asked on 5/12/16
What would happen if everyone in the world screamed at the same time?
Suraj Kushwaha
Subject: Science, asked on 4/12/16
What if everyone on Earth jumped at the exact same time?
Arnav Deshpande
Subject: Science, asked on 10/10/16
Please answer this q. at the fastest.![]()
Natasha
Subject: Science, asked on 27/9/16
Sir can u plz explain me the generator and also DC and AC generator in brief
Sai Gholap
Subject: Science, asked on 11/9/16