MCQ
लेड और टिन की मिश्रधातु है
  • A
    पीतल
  • B
    काँसा
  • सोल्डर
  • D
    अमलगम

Answer

Correct option: C.
सोल्डर
c

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free