by Sunday | Nov 6 | Physics JAMB
A. Temperature gradient B. Mass C. Work D. Time Correct Answer: Option A – Temperature gradient Explanation Temperature gradient(Tg) = DT ÷ L = T2 – T1 ÷ L i.e– it is the ratio of an increment in temperature to the length Hence, Temperature gradient (Tg) has...
by Sunday | Nov 6 | Physics JAMB
A. Sclerotic B. Choroid coal C. Optical fiber D. Accommodation Correct Answer: Option A – Sclerotic Explanation Sclerotic coat (sclera) is the tough outer coat of the eye that covers the eyeball (ii) sclerotic coat is modified in front of the eye to form a...
by Sunday | Nov 6 | Physics JAMB
1. The total energy is Kinetic 2. The ratio of potential energy to kinetic energy is constant 3. The sum of potential and kinetic is constant A. 1 only B. 2 only C. 3 only D. 1 and 2 only Correct Answer: Option C – 3 only Explanation The total energy at any...
by Sunday | Nov 6 | Physics JAMB
A. Diffusion B. Osmosis C. Surface tension D. Cohesion Correct Answer: Option B – Osmosis Explanation Diffusion: The movement of water vapors from regions of low concentration toward regions of high concentration Surface tension: is a force transmitted through a...
by Sunday | Nov 6 | Physics JAMB
A. Orbit B. Lattice C. Atomic structure D. Energy level Correct Answer: Option B – Lattice Explanation The regular arrangement of atoms in a crystalline materials is called LATTICES