by Sunday | May 20 | Physics WAEC
A. magnetization by induction B. electric charges by induction C. electric charges by conduction D. electric charges by friction Correct Answer: Option D D. electric charges by friction
by Sunday | May 20 | Physics WAEC
A. reflected B. refracted C. diffracted D. polarized Correct Answer: Option D D. polarized
by Sunday | May 20 | Physics WAEC
A. an echo B. resonance C. interference D. reverberation Correct Answer: Option B B. resonance
by Sunday | May 20 | Physics WAEC
i. The temperature of the surrounding ii. The direction of the wind iii. The pitch of the sound. A. i and ii only B. ii and iii only C. i and iii only D. i, ii and iii Correct Answer: Option A A. i and ii only
by Sunday | May 20 | Physics WAEC
i. X-rays ii. Kinetic energy of thermo electrons iii. Potential energy of the target atoms iv. Heat energy of the emitted electrons A. iv, iii, ii, i B. ii, iv, iii, i C. iv, ii, iii, i D. iii, iv, ii, i Correct Answer: Option A A. iv, iii, ii,...
by Sunday | May 20 | Physics WAEC
A. electrons B. photons C. neutrons D. protons Correct Answer: Option C C. neutrons