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Standard X

Physics

Magnetic Field Due to Straight Current Carrying Conductor

A proton and ...

Question

A proton and an $α$ - particle (Helium nucleus) enters a uniform magnetic field with their direction of velocity perpendicular to the direction of magnetic field.

$(i)$ The path of proton and $α$ - particle will be

$[$ 1 Mark $]$

circle

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Solution

The correct option is A circle
When $V and B$ are perpendicular then path will be circle. The magnetic force provides required centripetal force.

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A proton and an α - particle (Helium nucleus) enters a uniform magnetic field with their direction of velocity perpendicular to the direction of magnetic field. (i) The path of proton and α - particle will be [1 Mark]

The correct option is A circleWhen V and B are perpendicular then path will be circle. The magnetic force provides required centripetal force.

A proton and an $α$ - particle (Helium nucleus) enters a uniform magnetic field with their direction of velocity perpendicular to the direction of magnetic field.

$(i)$ The path of proton and $α$ - particle will be

$[$ 1 Mark $]$

The correct option is A circle
When $V and B$ are perpendicular then path will be circle. The magnetic force provides required centripetal force.