by Sunday | Nov 6 | Physics JAMB
A. 0.03sec B. 0.01sec C. 0.04sec D. 0.15sec Correct Answer: Option B – 0.01sec Explanation F = 100HZ, period, T = 1/f = 1/100 = 0.01 sec The period (T) = 0.01sec
by Sunday | Nov 6 | Physics JAMB
A. Inelastic collision B. Elastic collision C. Explosion D. Spacecraft Correct Answer: Option B – Elastic collision Explanation Momentum and kinetic energy are conserved in elastic collision
by Sunday | Nov 6 | Physics JAMB
A. force B. Impulse C. Energy D. Inertia Correct Answer: Option D – Inertia Explanation Inertia: the property of a body that resists any change to its uniform motion, equivalent to its mass
by Sunday | Nov 6 | Physics JAMB
A. 27°C to 43°C B. 30°C to 40° C. 98.4°C only D. Between 35°C to 37°C Correct Answer: Option D – Between 35°C to 37°C Explanation The range of temperature is between 35°C and 43°C but for normal temperature of human body is between the range of 35°C to 37°C...
by Sunday | Nov 6 | Physics JAMB
I. Simple pendulum II. Fire alarms III. Thermostat IV. Bimetallic thermometer A. III only B. II & III only C. I only D. II, III & IV only Correct Answer: Option C – I only Explanation Simple pendulum does not depend on thermal expansion Five alarms,...