IIT JEE Advanced 2012 Paper 1
© examsiri.com
Question : 6 of 60
Marks:
+1,
-0
Two large vertical and parallel metal plates having a separation of 1 cm are connected to a DC voltage source of potential difference X. A proton is released at rest midway between the two plates. It is found to move at 45° to the vertical JUST after release. Then, X is nearly
[JEE Adv 2012 P1]
Go to Question: