0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

# A charged particle enters into a uniform magnetic field with velocity vector at an angle of 45o with the magnetic field. The pitch of the helical path followed by the particle is p. The radius of the helix will bep√2π√2pp2π√2pπ

A
p2π
B
2p
C
p2π
D
2pπ
Solution
Verified by Toppr

#### Pitch of the helix is product of velocity component along the magnetic field and the time period T.Pitch: p=2πmqBvcosθ=2πPcosθqB=2πPcos450qBHere P denotes momentumRadius of the helix: r=mvsinθqB=mvsin450qB=Psin450qB∴p=2πr⇒r=p2π

12
Similar Questions
Q1

A charged particle enters a uniform magnetic field with velocity vector at an angle of 450 with the magnetic field. The pitch of the helical path followed by the particle is p. The radius of the helix will be

View Solution
Q2
A charged particle enters into a uniform magnetic field with velocity vector at an angle of 45o with the magnetic field. The pitch of the helical path followed by the particle is p. The radius of the helix will be
View Solution
Q3
A charge particle enters a uniform magnetic field with velocity vector at angle of 45 with the magnetic field. The pitch of the helical path followed by the particle is P. The radius of the helix will be
View Solution
Q4
A charged particle enters a uniform magnetic field with velocity that makes an angle of 45 with the magnetic field. The pitch of the helical path followed by the particle is p. The radius of the helix is

View Solution
Q5
A charged particle enters a uniform magnetic field with velocity vector making an angle of 30 with the magnetic field. The particle describes a helical trajectory of pitch x. The radius of the helix is
View Solution