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Bihar Police Constable Mock Test 10 • Bihar Police Constable Mock Test 10
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Which color has the longest wavelength?

1.
Red
2.
Blue
3.
Green
4.
Violet

Answer (Detailed Solution Below)

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

The correct answer is Option 1: Red.

This question is part of the official syllabus for Bihar Police Constable Mock Test 10 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 10
SectionBihar Police Constable Mock Test 10
Total Marks100 Marks
Negative MarkingNONE Marks
Duration120 Mins
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More Bihar Police Constable 2027 Questions

Q1.What is the correct comparative form of the adjective 'Bad'?
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