VITEEE 2010 Paper

Question : 10 of 120

Marks: +1, -0

A proton of mass 1.67×10−27‌Kg enters a uniform magnetic field 1T of at point A shown in figure with a speed of 107ms−1.

The magnetic field is directed normal to the plane of paper downwards. The proton emerges out of the magnetic field at point C, then the distance AC and the value of angle θ will respectively be

0.7 m,45°
0.7 m,90°
0.14 m,90°
0.14 m,45°

Validate

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