by Sunday | Aug 30 | Physics WAEC
A. Flute B. Organ C. Bell D. Piano E. Sonometer Correct Answer: Option C – Bell
by Sunday | Aug 30 | Physics WAEC
A. pitch of the note B. tension of the string C. material of the string D. presence of overtones E. thickness of the string Correct Answer: Option A – pitch of the note
by Sunday | Aug 30 | Physics WAEC
A. 11.3cm B. 18.8 cm C. 37.5cm D. 45.0cm E. 75.0cm Correct Answer: Option E – 75.0cm
by Sunday | Aug 30 | Physics WAEC
A. inverted, virtual and magnified image B. erect, virtual and magnified image C. erect, real and magnified image D. inverted, real and magnified image E. inverted and real image the same size as the object. Correct Answer: Option B – erect, virtual and...
by Sunday | Aug 30 | Physics WAEC
A. diminished, virtual and inverted B. diminished inverted and real C. diminished, virtual and erect D. magnified, virtual and erect E. magnified, real and inverted. Correct Answer: Option C – diminished, virtual and...