NEET
- Exam
- NEET
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- Chemistry
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- p Block Elements (Group 13 & 14)
NEET · Chemistry · p Block Elements (Group 13 & 14)
What is the electrical conductivity of aluminum compared to copper...
What is the electrical conductivity of aluminum compared to copper on a weight-to-weight basis?
Options
- AAluminum is three times more conductive than copper.
- BAluminum is twice as conductive as copper.
- CAluminum is less conductive than copper.
- DAluminum has the same conductivity as copper.
Correct answer
B. Aluminum is twice as conductive as copper.
Step-by-step solution
On a weight-to-weight basis, the electrical conductivity of aluminum is twice that of copper.