by Sunday | Jan 24 | Physics WAEC
A. 0°C B. 4°C C. 37°C D. 273°C Correct Answer: Option B B. 4°C Explanation This is as a result of the Hydrogen bonding in water. Due to the high Kinetic Energy of water, the hydrogen bonds can’t hold for too long but from 4°C, there’s an increase in the...
by Sunday | Jan 24 | Physics WAEC
A. latent heat B. heat of reaction C. calorimetry D. specific heat Correct Answer: Option A A. latent heat Explanation Latent heat is thermal energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature...
by Sunday | Jan 24 | Physics WAEC
A. Bulb B. Television C. Solar cell D. Light-emitting diode (LED) Correct Answer: Option C C. Solar cell Explanation The solar cell converts light from the sun to electricity.
by Sunday | Jan 24 | Physics WAEC
A. water pressure on the bubbles decreases B. density of water increases with rise in temperature C. volume of water increases with rise in temperature D. atmospheric pressure on the bubbles decreases Correct Answer: Option A A. water pressure on the bubbles decreases...
by Sunday | Jan 24 | Physics WAEC
A. sinθ B. tanθ C. 1/sinθ D. 1/tanθ Correct Answer: Option C C. 1/sinθ Explanation Velocity ratio = Effort distance / Load distance On an inclined plane, it is the inverse of sinθ = 1/sinθ
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.