by Sunday | Aug 29 | Physics WAEC
A rectangular coil can rotate in a magnetic field. The two ends of the coil are soldered respectively to the two halves of a commutator. Two carbon brushes are made to press lightly against the commutator and when these are connected in a circuit with a battery and a...
by Sunday | Aug 29 | Physics WAEC
A. 8.75V B. 7.50V C. 5V D. 2.50V E. 1.25V Correct Answer: Option B – 7.50V
by Sunday | Aug 29 | Physics WAEC
A. Niels Bohr B. Ernest Rutherford C. Werner Heisenberg D. Louis de Broglie E. Erwin Schroedinger Correct Answer: Option D – Louis de Broglie
by Sunday | Aug 29 | Physics WAEC
A. Carbon brushes B. Slip rings C. Commutator D. Field magnet E. Armature Correct Answer: Option C – Commutator
by Sunday | Aug 29 | Physics WAEC
A. electrons B. protons C. neutrons D. helium nuclei E. tritium nuclei Correct Answer: Option A – electrons
by Sunday | Aug 29 | Physics WAEC
A. 11000 B. 2750 C. 460 D. 550 E. 232 Correct Answer: Option B – 2750
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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