Civil Engineering MCQJE Level Civil Engineering
Frequency is 20 Hz. The corresponding time for one cycle is:
Physics and ChemistryPhysics and ChemistryMEDIUM
Choose the correct answer
A
20 s
B
40 s
C
0.05 s
D
10 s
Correct Answer
C. 0.05 s
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Time period T = 1/f = 1/20 = 0.05 s.
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.