CBSE BOARD XII, asked by rishith2003, 4 months ago

A 20 V battery allows 2 A of current through a resistor. What is the
current in the same resistor if a 12 V battery is connected?​

Answers

Answered by ayush706745
0

When a 12V battery is connected across an unknown resistor, there is a current of 2.5 mA in the circuit. Find the value of the resistance of the resistor.

Previous Question
Next Question
Similar questions
Physics, 2 months ago
A body moves 6 m north, 8m East and 10m vertically upwards.The resultant displacement from its initial position is Don't give inappropriate ans ​...
Math, 2 months ago
if the radius of circle is 3 whole 1 upon 2 cm.Find it's diameter ​...
Computer Science, 2 months ago
What does a process scheduler part of Os do​...
Biology, 4 months ago
3. Write true or false, correct the false statements. a) Sexual reproduction involves the fusion of an egg cell and a male gamets. b) Symbiosis is a relationship between two organism in which only one organisms benefit. c) The biotic components of an ecosystem includes all living organisms, namely, plants, animals and microorganism. d) Producers are the green plants that prepare their food...
Social Sciences, 4 months ago
26. Rose wood, ebony, mahogany are common hardwood trees in the forests A) Temperate B) deciduous 27. Bacteria and fungi will help in A) Decomposition B) cold climate C) Tropical evergreen D)coniferous C) acid rain D)none​...
Physics, 9 months ago
Calculate the energy transferred when 2a current flows through a 10 ohm resistor for 20 minutes calculate the charge in 1 second...
Math, 9 months ago
Centre difference derivative mid midpoint formula...
Social Sciences, 9 months ago
five cents value in Indian rupees ​...