Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  JEEMAIN and NEET  >>  Physics  >>  Class12  >>  Current Electricity
Answer
Comment
Share
Q)

At what temperature would the temperature of a copper conductor be double its value at $0^{\circ}C\: \alpha_{Cu} = 4 \times 10^{-3}$

$\begin {array} {1 1} (A)\;250^{\circ}C & \quad (B)\;200^{\circ}C \\ (C)\;150^{\circ}C & \quad (D)\;100^{\circ}C \end {array}$

 

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...