A charged particle moves in a magnetic field `vecB=10hati` with initial velocity `vecu=5veci+4hatj`. The path of the particle will be

A charged particle enters in a magnetic field B with its initial velocity making an angle of 45° with B. The path of the particle will be

A charged particle enters in a magnetic field B with its initial velocity making an angle of 45° with B. The path of the particle will be

A charged particle moves in a uniform magnetic field B=(2hati-3hatj) T

A charged particle moves in a uniform magnetic field B=(2hati-3hatj) T

A charged particle enters a magnetic field H with its initial velocity making angle of 45^@ with H. The path of the particle will be

A charged particle enters a magnetic field H with its initial velocity making an angle of 45^(@) with H . The path of the particle will be