If a battery with an electromotive force (emf) 'E' and internal resistance' Ri' is connected to a resistor of resistance 'R', what is the current 'I' through the circuit according to Ohm's Law?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
The current 'I' through the circuit according to Ohm's Law when a battery with electromotive force (emf) 'E' and internal resistance 'Ri' is connected to a resistor of resistance 'R' can be calculated using the formula: 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Two conducting wire of identical dimensions are connected in parallel. If and are conductivities …
What is the purpose of a shunt resistor in an ammeter?
Find the net resistance of an ammeter having coil resistance 100 Ohm and shunt resistance 10 Ohm.
Three identical bulbs are connected in series and these together dissipates a power P. If now the b…
A wire of resistance R is elongated n-fold to make a new uniform wire. The resistance of new wire i…
A 10 m long wire of resistance is connected in series with a battery of emf 3 V and a resistance o…