Which statement is correct about mass and weight?

A. mass constant रहता है weight gravity पर depend करता है / Mass remains constant while weight depends on gravity

Step 1: Identify the concept: this is difference between mass and weight. Step 2: Mass is quantity of matter but weight is gravitational force so weight can change with place. Step 3: Remember mass same weight changes.

Step 1: concept पहचानें: यह mass और weight का अंतर है। Step 2: Mass पदार्थ की quantity है लेकिन weight gravitational force है इसलिए जगह बदलने पर weight बदल सकता है। Step 3: Mass same weight changes याद रखें।