Which of the following statement is/are correct?1. The directorate of

1.	Which of the following statement is/are correct?1. The directorate of mines and minerals is located in Jaipur.2. Rajasthan is the largest producer of copper in India.3. Rajasthan is endowed with the largest lead-zinc ore deposit.1. 1 and 2 only2. 2 and 3 only3. 3 only4. All the above
Answer» Correct Answer - Option 3 : 3 only The correct answer is 3 only. Department of Mines and Geology (DMG) of Rajasthan State, headquartered at Udaipur. Madhya Pradesh is the largest producer of copper in India. Rajasthan is the second-largest producer of copper. Rajasthan is endowed with the largest lead-zinc ore deposit. Hence the only 3rd statement is correct. Copper: Madhya Pradesh is the largest producer of copper Rajasthan is the second-largest producer of copper Khetri mines are the largest producing site at Ganeshwar. Ganeshwar is located near the Sikar-Jhunjhunu area of the Khetri copper belt in Rajasthan. Copper has wide application and uses in electrical wiring due to its high conductivity and ductility Copper ore is called chalcopyrite. Lead-zinc ore: Lead and zinc have the largest deposit in Rajasthan. Rampura-Agucha is a place of ore deposits in the Bhilwara district of Rajasthan. Production by Hindustan zinc limited. Lead has wide use and application in batteries, electronics, and medical devices.

Which of the following statement is/are correct?1. The directorate of mines and minerals is located in Jaipur.2. Rajasthan is the largest producer of copper in India.3. Rajasthan is endowed with the largest lead-zinc ore deposit.1. 1 and 2 only2. 2 and 3 only3. 3 only4. All the above

Answer» Correct Answer - Option 3 : 3 only

The correct answer is 3 only.

Department of Mines and Geology (DMG) of Rajasthan State, headquartered at Udaipur.
Madhya Pradesh is the largest producer of copper in India.
Rajasthan is the second-largest producer of copper.
Rajasthan is endowed with the largest lead-zinc ore deposit.
Hence the only 3rd statement is correct.

Copper:
- Madhya Pradesh is the largest producer of copper
- Rajasthan is the second-largest producer of copper
- Khetri mines are the largest producing site at Ganeshwar.
  - Ganeshwar is located near the Sikar-Jhunjhunu area of the Khetri copper belt in Rajasthan.
- Copper has wide application and uses in electrical wiring due to its high conductivity and ductility
- Copper ore is called chalcopyrite.
Lead-zinc ore:
- Lead and zinc have the largest deposit in Rajasthan.
- Rampura-Agucha is a place of ore deposits in the Bhilwara district of Rajasthan.
- Production by Hindustan zinc limited.
- Lead has wide use and application in batteries, electronics, and medical devices.