Civil Engineering MCQJE Level Civil Engineering
A 6 ohm resistor is supplied with 12 V. The current is:
Physics and ChemistryPhysics and ChemistryMEDIUM
Choose the correct answer
A
2 A
B
0.5 A
C
18 A
D
72 A
Correct Answer
A. 2 A
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
By Ohm's law, I = V/R = 12/6 = 2.0 A.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.