by Sunday | Jan 4 | Physics WAEC
A. A B. B C. C D. E Correct Answer: Option D D. E Explanation – Charge are mostly concentrated at the outermost part of a hollow conductor – Charge are also mostly concentrated at the pointed ends or places with high density...
by Sunday | Jan 4 | Physics WAEC
A. wavelength B. wave coast C. wave trough D. wave front Correct Answer: Option D D. wave front Explanation Wave front is a line or section taken through an advancing wave in which the particles are in phase.
by Sunday | Jan 4 | Physics WAEC
A. 1.22KHz B. 2.40KHz C. 8.12KHz D. 1.22Hz Correct Answer: Option A A. 1.22KHz
by Sunday | Jan 4 | Physics WAEC
A. angle of variation is zero B. magnetic declination is 90 C. angle of dip is zero D. horizontal component at the Earth’s field is zero Correct Answer: Option C C. angle of dip is zero Explanation – angle of dip is zero at the magnetic equator –...
by Sunday | Jan 4 | Physics WAEC
A. 230π B. 23π C. 70π D. 140π Correct Answer: Option A A. 230π