Answer
Step by step text solution for What is electric circuit? by PHYSICS experts to help you in doubts & scoring excellent marks in Class 10 exams.
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MBD-ELECTRICITY-EXAMPLE
- What is electric circuit?
02:01
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- Define unit of electric current?
01:22
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- Calculate the number of electrons that constitute 1 coulomb of charge.
02:52
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- Name a device that help to maintain a potential difference across a co...
02:14
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- What is meant by saying that the potential difference between two poin...
02:03
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- How much energy is given to each coulomb of charge passing through a 6...
01:27
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- On what factors does the resistance of a conductor depend?
01:46
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- What is the resistance of a conductor? State the factors on which resi...
02:21
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- Will the current flow more easily through a thick wire or a thin wire ...
04:01
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- Why are coils of electric toasters and electric irons made of an alloy...
02:35
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- Which material is best conductor?
01:51
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- Draw schematic diagram of a circuit consisting of a battery of three c...
02:41
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- Judge the equivalent resistance when the following are connected in pa...
02:07
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- Judge the equivalent resistance when the following are connected in pa...
02:26
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- An electric lamb of 100 Omega a toaster of resistance 50 Omega and a w...
03:27
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- What are the advantages of connecting electric devices in parallel wit...
05:40
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- How can three resistors of resistance 2 Omega 3 Omega and 6 Omega be c...
05:16
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- What is the (a) highest :(b) lowest total resistance that can be secur...
03:24
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- Compute the heat generated while transferring 96,000 C of charge in on...
02:48
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- An electric iron of resistance 20 Omega takes a curent of 5 A. Calcula...
01:38
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