a proton
an electron
a neutron
a gamma ray
Correct answer is C
\(^{2}_{1}H\) + \(^{3}_{1}H\) \(\to\) \(^{4}_{2}He\) + \(^{1}_{0}He\)
mechanical energy into electrical energy
electrical energy into kinetic energy
potential energy into kinetic energy
kinetic energy into potential energy
Correct answer is A
No explanation has been provided for this answer.
The principle of operation of an induction coil is based on
Ohm's law
Amphere's law
Faraday's law
Columbs law
Correct answer is C
No explanation has been provided for this answer.
i and ii only
ii and iii only
i and iii only
i, ii, and iii
Correct answer is D
No explanation has been provided for this answer.
N4.80
N48.00
N480.00
N4800.00
Correct answer is A
Energy(kWhr) = 200 x 10-3 x 20 x 24
= 96kwhr
1 kwhr cost 5 kobo ; 96 kwhr will cost
5 x 96 = 480 kobo
= N4.80