NECO GCE Physics 2022 Questions and Answers: Get NECO GCE Physics 2022 answers Objective and Essay for Thursday 8th Dec., Paper III & II: Objective & Essay – Physics – 2.00 pm – 5.00 pm.
This page will show you the 2022 NECO GCE Physics questions and answers both the objective and essay for WAEC candidates.
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NECO GCE Physics Questions and Answers 2022
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NECO GCE 2022 Physics Past Questions and Answers Essay and Objective
Answer six questions from this part: No.l and any other five.
Question No.1 carries 5 marks while others carry 3 marks each.
1. (a) Name the basic materials needed for the construction of an electric motor.
(b) Stale three uses of rockets.
(c) Mention two applications of solar collectors.
2. A line RS of magnitude 10 units is specified by the coordinates R(6,4) and S(2,K), determine the positive value of K.
3. (a) What is trajectory?
(b) State the parameters that determine the total time of flight of a projectile other than acceleration of free fall due to gravity.
4-10 removed/omitted
11. The wavelength of an electron λe is expressed as
h/meVe
where h, me and Ve are the Planck’s constant, mass and velocity of the electron respectively.
Express the kinetic energy of the electron in terms of the given parameters.
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