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Step by step text solution for What is an electric circuit ? by PHYSICS experts to help you in doubts & scoring excellent marks in Class 10 exams.
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MBD -HARYANA BOARD-ELECTRICITY-EXAMPLE
- What is an electric circuit ?
02:54
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- Define electric current. What is the unit of electric current? Define ...
02:11
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- Name a device that helps to maintain a potential difference across a c...
01:25
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- What is meant by saying that the potential difference between two poin...
02:01
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- How much energy is given to each coulomb of charge passing through a 6...
01:07
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- On what factors does the resistance of a conductor depend?
02:51
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- What is the resistance of a conductor ? State the factors on which res...
02:57
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- Will current flow more easily through a thick wire or a thin wire of t...
03:55
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- Let the resistance of an electrical component remain constant while th...
02:51
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- What are the factors on which resistance of a conductor depends? Why a...
02:44
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- Which material is best conductor?
01:28
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- Draw a schematic diagram of a circuit consisting of a battery of three...
02:27
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- Redraw the circuit of Q.12, putting in an ammeter to measure the curre...
05:06
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- Find the equivalent resistance when the following are connected in par...
01:09
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- Find the equivalent resistance when the following are connected in par...
01:31
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- An electric lamp of 100 Omega, a toaster of resistance 50 Omega and a ...
04:53
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- What are the advantages of connecting electrical devices in parallel w...
04:16
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- How can three resistors of resistances 2 Omega,3 Omega, and 6 Omega be...
05:33
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- What is the (a) maximum (b) minimum total resistance that can be...
02:33
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- Why does the cord of an electric heater not glow while the heating ele...
01:35
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