Brass is an alloy made up of:

General Science ·Previously asked in RSSB Patwari 2025

View the full solved paper: RSMSSB Patwari 2025 Shift 1 SPZ8

Question

Brass is an alloy made up of:

  1. A. Copper and tin
  2. B. Copper and zinc (Correct answer)
  3. C. Gold, iron and zinc
  4. D. Lead and tin

Correct Answer

Option B — Copper and zinc

Detailed Solution & Explanation

The correct answer is Copper and zinc.

Key Points

  • Brass is an alloy of Copper (Cu) and Zinc (Zn).
  • Bronze is copper + tin; solder is lead + tin; stainless steel is iron + chromium + nickel.

प्रश्न (हिन्दी में)

पीतल किससे बनी मिश्रधातु है?

  1. A. तांबा और टिन
  2. B. तांबा और जस्ता
  3. C. सोना, लोहा और जस्ता
  4. D. सीसा और टिन

Topics covered: RSMSSB Patwari 2025 Shift 1 SPZ8 Science