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संबंधित प्रश्न
Find the equivalent resistance between points A and B.
When a 4 Ω resistor is connected across the terminals of a 12 V battery, the number of coulombs passing through the resistor per second is:
(a) 0.3
(b) 3
(c) 4
(d) 12
How does the presence of impurities in a metal affect its resistance?
If five resistances, each of value 0.2 ohm, are connected in series, what will be the resultant resistance?
What is the resistance between A and B in the figure given below?
How will you oonnect five resistors, each of the value one ohm, to obtain an equivalent resistance of 0.2 `Omega`
How does the resistivity of a semiconductor depend on temperature?
State expression for Cells connected in parallel.
Two resistors of 4Ω and 6Ω are connected in parallel to a cell to draw 0.5 A current from the cell. Calculate the current in each resistor.
Show how you would connect three resistors, each of resistance 6 Ω, so that the combination has a resistance of 4 Ω.
