Updated description
Create and set up a CBT environment with your preferred subjects.
Practice JAMB CBT with real UTME past questions in CBT format.
CB-WASSCE styled past question practice.
SSCE & GCE styled past question practice.
The charge carriers in gasses are
A proton moving with a speed of 1.0 x 10\(^6\)ms\(^{-1}\) through a magnetic field of 1.0T experiences a magnetic force of magnitude 8.0 x 10\(^{-14}\) N. The angle between the proton's velocity and the field is
[1.6 x 10\(^{-19}\)C]
An object is projected from a height of 80 m above the ground with a velocity of 40ms-1 at an angle of 30° to the horizontal. The time of flight [ g ≈ 10m/s\(^2\)
The pair of physical quantities consisting of vectors only are
A thin converging lens has a power of 4.0 diopters determined its focal length.
The sharpness of the boundary of the shadow of an object is determined by the
If a force of 50N stretches a wire from 20m to 20.01m, what is the amount of force required to stretch the same material from 20m to 20.05m?
Calculate the angle of minimum deviation for a ray which is refracted through an equiangular prism of refractive index 1.4
Transverse waves can be distinguished from longitudinal waves using the characteristic of
Metal rods of length 20m each are laid end to end to form a bridge at 25oC. What gap will be provided between consecutive rails for the bridge to withstand 75oC?
[Linear expansivity of the material = 2.0 x 10-5K-1