In which of the following sentences is the 'Karan Karak' (Instrumental Case) used?
- Aयह राम की पुस्तक है। (This is Ram's book.)
- Bराम को फल दो। (Give fruit to Ram.)
- Cवह कलम से लिखता है। (He writes with a pen.)
- Dवृक्ष से पत्ते गिरते हैं। (Leaves fall from the tree.)
Solution & Step-by-step Explanation
'Karan Karak' indicates the instrument or medium used to perform an action, signified by the postposition 'से' (with/by). In option C, "कलम से" (with a pen) acts as the instrument for writing.