JAMB 2023 A 50 kg block is released from rest at a height of 20 m. What is the kinetic energy of the block jus
JAMB 2023 A metal sphere is placed on an insulating stand. A negatively charged rod is brought close to it. If
JAMB 2023 A generator manufacturing company accidentally made an AC generator instead of a DC generator. To fi
JAMB 2023 Which of the following statements is correct about the angle of dip at various points on Earth?
JAMB 2023 What is the name of the model of the atom that describes electrons as orbiting the nucleus in specif
JAMB 2023 An upright image in a convex lens is magnified 3 times. If the focal length of the lens is 30 cm, wh