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Himanshu Sharma
Subject: Science
, asked on 11/5/18
Question number 2
Answer
1
Mullai Nathan
Subject: Science
, asked on 11/5/18
6 resistors each of 3 are connected.draw and calculate (series and parallel )
Answer
3
Chandrakant Bellary
Subject: Science
, asked on 11/5/18
Q). Find equivalent resistance.
Answer
3
Sannidhya Mate
Subject: Science
, asked on 10/5/18
find the total current
Answer
2
Abhishek Kumar Singh
Subject: Science
, asked on 10/5/18
I'm not at all able to understand what is the difference between electric potential and potential difference? Please help.
Answer
1
Avinash Shroff
Subject: Science
, asked on 10/5/18
Why are conductors capable of carrying current
Answer
2
Sannidhya Mate
Subject: Science
, asked on 10/5/18
find total resistance R1 and R2 which when connected in series have Req=40ohms and when in parellel Req=7.5ohms... please fast
Answer
1
Sannidhya Mate
Subject: Science
, asked on 10/5/18
find total current
Answer
1
Anii
Subject: Science
, asked on 10/5/18
Resistivity of a copper wire of length 2m is 1.7*10^-8 ohm meter. If the the wire is stretched to get a length of 4m then find the new resistivity.
Answer
1
Advika Singh
Subject: Science
, asked on 9/5/18
39) A circuit which is used for charging a battery is shown in the adjacent figure. The battery of 'B' has emf 6 V and internal resistance of 2 ohm. The charging battery 'A' has an emf of 9 V and internal resistance of 1 ohm. The voltage across the points P and Q.
(A) 8 V
(B) 7 V
(C) 4 V
(D) 4.2 V
Answer
1
Jonathan Andrew
Subject: Science
, asked on 9/5/18
what is the difference between ohmic and non-ohmic conductors?
Answer
2
R. Lasyapriya
Subject: Science
, asked on 8/5/18
I am a paid user of merit nation. What is resistance in electricity in Physics? I did not underdstand . tell me in detail..
Answer
1
Sparsh Khandelwal
Subject: Science
, asked on 7/5/18
Figure shows the part of a circuit. If a current of 12 miliampere exist in 5 kilo ohms resistor, find the current in the other three resistors. What is the potential difference between A and B:
Q. Figure shows the part of a circuit. If a current of 12
$\Omega $
mA exist in 5 k
$\Omega $
resistor, find the current in the other three resistors. What is the potential difference between A and B:
Answer
1
Samir Kumar
Subject: Science
, asked on 7/5/18
Find the effective resistance between the point A and B.
Answer
1
Sparsh Khandelwal
Subject: Science
, asked on 7/5/18
Two identical bulbs A and B are design for some voltage. Their power ratings are P
_{A}
and P
_{B}
respectively, where P
_{B}
> P
_{A}
. They are joined in series across a V voltage supply, then which bulb will draw more power.
Answer
1
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What are you looking for?

(A) 8 V

(B) 7 V

(C) 4 V

(D) 4.2 V

I am a paid user of merit nation. What is resistance in electricity in Physics? I did not underdstand . tell me in detail..Q. Figure shows the part of a circuit. If a current of 12 $\Omega $ mA exist in 5 k$\Omega $ resistor, find the current in the other three resistors. What is the potential difference between A and B:

Find the effective resistance between the point A and B.

_{A}and P_{B}respectively, where P_{B}> P_{A}. They are joined in series across a V voltage supply, then which bulb will draw more power.