What mainly happens in mechanical weathering?

B. चट्टान छोटे टुकड़ों में टूटती है पर composition वही रहता है / Rock breaks into smaller pieces but composition remains same

Step 1: This is about types of weathering. Step 2: In mechanical weathering rocks break physically but their chemical composition does not change. Step 3: Exam tip: mechanical = physical breaking.

Step 1: यह weathering types का प्रश्न है। Step 2: Mechanical weathering में rocks physical रूप से टूटती हैं लेकिन उनका chemical composition नहीं बदलता। Step 3: परीक्षा टिप: mechanical = physical breaking।