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Bihar Police Constable Mock Test 5 • Bihar Police Constable Mock Test 5
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What is the SI unit of frequency?

1.
Hertz
2.
Volt
3.
Joule
4.
Watt

Answer (Detailed Solution Below)

✓
Option 1 : Hertz (Option A)
📌 Key Points & Important Facts:

The correct answer is Option 1: Hertz.

This question is part of the official syllabus for Bihar Police Constable Mock Test 5 under Bihar Police Constable 2027. Practicing questions with authentic patterns and time limits ensures superior accuracy, speed, and confidence during actual government examinations.

Exam PaperBihar Police Constable Mock Test 5
SectionBihar Police Constable Mock Test 5
Total Marks100 Marks
Negative MarkingNONE Marks
Duration120 Mins
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