Which of the 4 groups of metals listed below...

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Question 1 of 20UT1fpGPIRD16gaIUcytn

Which of the 4 groups of metals listed below are the best low-resistance conductors?

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Question 1 of 20

UT1fpGPIRD16gaIUcytn

Which of the 4 groups of metals listed below are the best low-resistance conductors?

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🔍 Key Concepts

• Electrical conductivity of different metals • Difference between resistance and strength/corrosion resistance • Common metals used for wiring and contacts in electronics

💭 Think About

• First, think about which metals are commonly used for household wiring and power cables. Are any of those in the answer choices? • Next, consider which metals are known for good corrosion resistance or mechanical strength rather than for low electrical resistance. • Ask yourself: if you needed the least voltage drop over a long cable, which group would you pick based on real-life applications?

✅ Before You Answer

• Verify which metals are at the top of standard conductivity tables (lowest resistance). • Check whether any options include metals that are usually chosen for their strength or corrosion resistance, not for conductivity (these are less likely to be best conductors). • Confirm that the best group contains only high-conductivity metals and does not mix in poorer conductors.

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Question 1 of 20UT1fpGPIRD16gaIUcytn

Which of the 4 groups of metals listed below are the best low-resistance conductors?

Back

Question 1 of 20

UT1fpGPIRD16gaIUcytn

Which of the 4 groups of metals listed below are the best low-resistance conductors?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Electrical conductivity of different metals • Difference between resistance and strength/corrosion resistance • Common metals used for wiring and contacts in electronics

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed