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Wind and Pressure Belt · UPSC CDS/OTA · Question 28 of 90

Wind and Pressure Belt: Which of the following rocks has the highest hardness?

Step-by-step solution. Wind and Pressure Belt for UPSC CDS/OTA.

Topic
Wind and Pressure Belt
Subject
General Studies
Difficulty
Medium
Solve Time
45-60 sec

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Q · Wind and Pressure BeltMedium · 45s

Which of the following rocks has the highest hardness?

TopicWind and Pressure Belt
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

The complete worked solution.

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Quartzite is highly compact and harder than other listed rocks.

Final Answer: Option B - Quartzite
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Which of the following rocks has the highest hardness? - Wind and Pressure Belt (General Studies) Solved Question