Test Index

JEE Main Physics Class 12 Current Electricity Part 3 Questions

Section: Physics

© examsnet.com

Question : 1 of 100

Marks: +1, -0

An electric toaster has resistance of 60Ω at room temperature (27∘C). The toaster is connected to a 220V supply. If the current flowing through it reaches 2.75A, the temperature attained by toaster is around : (if α=2×10−4∕‌∘C )

[30-Jan-2024 Shift 1]

694∘C
1235∘C
1694∘C
1667∘C

Go to Question:

Next Question