by Sunday | Jun 4 | Physics WAEC
A. 25.0ms-1 B. 9.0ms-1 C. 2.5ms-1 D. 1.0ms-1 Correct Answer: Option C C. 2.5ms-1 Explanation Ft = M(v – u) v – u = 15×5/0.5 =10N
by Sunday | May 23 | Physics WAEC
A. exists as a particle of dual composition B. has momentum and energy C. has both wave and particle properties D. is made up of dual materials Correct Answer: Option C C. has both wave and particle properties
by Sunday | May 23 | Physics WAEC
i. The steam is used to drive turbines. ii. The heat energy released is removed by passing water through the reactor. iii. The turbines in turn generate electricity. iv. The water then passes through some form of heat exchanger to produce steam A. ii, iv, i and iii B....
by Sunday | May 23 | Physics WAEC
A. n = 2 to n = 1 B. n = 1 to n = 2 C. n = 2 to n = 3 D. n = 3 to n = 2 Correct Answer: Option B B. n = 1 to n = 2
by Sunday | May 23 | Physics WAEC
A. change in the kinetic energy of a moving atom B. instability of the nucleons C. excitation of an electron in the atom D. transition of an electron from a higher to a lower energy level Correct Answer: Option D D. transition of an electron from a higher to a lower...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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