BITSAT 2007 Solved Question Paper

Section: Physics

Question : 78 of 150

Marks: +1, -0

Capacitance of a capacitor made by a thin metal foil is 2µF. If the foil is folded with paper of thickness 0.15‌mm, dielectric constant of paper is 2.5 and width of paper is 400‌mm, the length of foil will be

0.34m
1.33m
13.4m
33.9m

Validate

Go to Question:

Prev Question

Next Question