JAMB 2023 A simple pendulum, has a period of 5.77 seconds. When the pendulum is shortened by 3 m, the period i
JAMB 2023 A railroad track made of steel has a length of 55 m when the temperature is 0°C. What is its length
JAMB 2023 A man swung an object of mass 2 kg in a circular path with a rope 1.2 m long. If the object was swun
JAMB 2023 Rainbow formation is as a result of the combination of which of the following phenomena? (i) Reflect
JAMB 2023 A wire of radius 0.2 mm is extended by 0.5% of its length when supported by a load of 1.5 kg. Determ
JAMB 2023 A battery of emf 12.0 V and internal resistance of 1.0 Ω is connected to an external resistor 3.0 Ω.