कटाव की दर चट्टान की कठोरता से कैसे प्रभावित होती है?
How is the rate of erosion affected by rock hardness?
Explanation opens after your attempt
A. कठोर चट्टान सामान्यतः धीरे कटती हैHard rock generally erodes slowly
Concept
Hard and resistant rocks oppose erosion more strongly. In exams, connect rock resistance with erosion rate.
Why this answer is correct
The correct answer is A. कठोर चट्टान सामान्यतः धीरे कटती है / Hard rock generally erodes slowly. Hard and resistant rocks oppose erosion more strongly. In exams, connect rock resistance with erosion rate.
Exam Tip
कठोर और प्रतिरोधी चट्टानें कटाव का अधिक विरोध करती हैं। परीक्षा में शैल प्रतिरोध को कटाव दर से जोड़ें।
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