Multiple Choice
Of the following the copper conductor that has the least resistance is:
A) thin, long and hot
B) thick, short and cool
C) thick, long and hot
D) thin, short and cool
E) thin, short and hot
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q6: A 60-watt light bulb carries a current
Q7: A current of 0.5 ampere exists in
Q8: An certain resistor dissipates 0.5 W when
Q9: For a cylindrical resistor made of ohmic
Q10: A current of 0.3 A is passed
Q11: If the potential difference across a resistor
Q12: For an ohmic substance, the electron drift
Q13: A cylindrical copper rod has resistance R.
Q15: For an ohmic substance, the resistivity depends
Q16: Five cylindrical wires are made of the