by Sunday | Mar 24 | Physics WAEC
A. moon is larger in diameter than the earth B. earth is larger in diameter than the sun C. earth revolves around the sun D. earth is larger in diameter than the moon. Correct Answer: Option C – earth is larger in diameter than the...
by Sunday | Mar 24 | Physics WAEC
A. 50.0Ω B. 450.5 Ω C. 195.0 Ω D. 1950.1 Ω Correct Answer: Option C = 195.0 Ω
by Sunday | Mar 24 | Physics WAEC
A. F α d2 B. F α d C. F α d−1 D. F α d−2 Correct Answer: Option A = F α d2
by Sunday | Mar 24 | Physics WAEC
A. A faint green light produces photoelectrons with less kinetic energy than a bright red light B. A red light releases a smaller number of electrons than a green light C. A faint green light produces photoelectrons with greater kinetic energy than a bright red light...
by Sunday | Mar 24 | Physics WAEC
A. 2me/Bπ B. 2B/meπ C. 2πm/Be D. Be/2πm Correct Answer: Option C = 2πm/Be Explanation Motion of charged particles in Magnetic field qvb = MV2/r where q = e Introducing Period (T) as time taken to complete one orbit = 2π/Mqe...
by Sunday | Mar 24 | Physics WAEC
A. 50K B. 120 K C. 200K D. 393K Correct Answer: Option B = 120 K Both the scales are related as a unit for a unit. One unit increase in the Kelvin scale is the same as a one-degree increase in the Celsius scale. The only difference between these two scales is the zero...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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