by Sunday | Jan 3 | Physics WAEC
A. total number of its proton & neutrons B. number of its protons C. mass of its electrons D. total number of its protons & electrons Correct Answer: Option A A. total number of its proton & neutrons Explanation Nucleus = mass of proton + mass of...
by Sunday | Jan 3 | Physics WAEC
A. Faraday B. Dalton C. James Chadwick D. Rutherford Correct Answer: Option C C. James Chadwick Explanation It was discovered by James Chadwick in 1932.
by Sunday | Jan 3 | Physics WAEC
A. high pressure & high voltage B. low pressure & low voltage C. normal pressure & low voltage D. low pressure & high voltage Correct Answer: Option D D. low pressure & high voltage Explanation Gases conduct electricity under low pressure &...
by Sunday | Jan 3 | Physics WAEC
A. lies flat on his back B. lies flat on his belly C. stands on both feet D. stands on the toes of one foot Correct Answer: Option D D. stands on the toes of one foot