by Sunday | Aug 28 | Physics WAEC
A. capillarity B. turbulence C. diffusion D. osmosis E. viscosity Correct Answer: Option E – viscosity
by Sunday | Aug 28 | Physics WAEC
A. ionization B. excitation C. field emission D. photoemission E. thermionic emission Correct Answer: Option B – excitation
by Sunday | Aug 28 | Physics WAEC
A. 5.22 cm B. 5.24 cm C. 5.26 cm D. 5.35 cm Correct Answer: Option C – 5.26 cm
by Sunday | Aug 28 | Physics WAEC
A. adhesion between water and glass molecules is greater than the adhesion between water molecules B. cohesion between water molecules is greater than the adhesion between glass and water molecule C. molecules of water near the glass move faster than the molecules at...
by Sunday | Aug 28 | Physics WAEC
A. along the line joining the point to the neutral point B. always away from the south pole of the magnet C. opposite the direction of the resultant field at that point D. always towards the north pole of the magnet E. the direction towards which the north pole of a...
by Sunday | Aug 28 | Physics WAEC
A. the induced charge is constant for a fixed change of force B. a force is exerted on a current-carrying conductor in a magnetic field C. the magnitude of the induced e.m.f in a circuit is proportional to the rate of change of the number of lines of force linking the...