by Sunday | Nov 16 | Physics JAMB
A. stationary and longitudinal B. stationary and transverse C. progressive and transverse D. progressive and longitudinal Correct Answer: Option A – stationary and longitudinal Explanation The vibrator is fixed at the end of the rope, hence, it is stationary....
by Sunday | Nov 16 | Physics JAMB
A. condensation B. sublimation C. regelation D. fusion Correct Answer: Option C – regelation
by Sunday | Nov 16 | Physics JAMB
A. 8.0m B. 5.5m C. 5.0m D. 4.5m Correct Answer: Option D = 4.5m Explanation Refractive Index = Real Depth/App. Depth 4/3 = 6/app. depth App Depth = (3 x 6)/4 = 4.5m
by Sunday | Nov 16 | Physics JAMB
I. Coherence II. Same frequency III. Same wavelength IV. Same Intensity A. I and III B. I, II and IV C. I, II and III D. II and III Correct Answer: Option C – I, II and III
by Sunday | Nov 16 | Physics JAMB
A. rise steadily B. fall steadily C. fall then rise D. rise then fall Correct Answer: Option D – rise then fall