JAMB 2020 WHATSAPP GROUP LINKS..
https://chat.whatsapp.com/IX8aYJ5AvrLI853HMEd4VV..
JAMB PHYSICS QUESTIONS TODAY.
JAMB PHYSICS QUESTIONS TODAY. 1 :- the velocity ratio of an inclined plane is CORRECT ANSWER = 1/sinQ 2 :- where must an object be placed in front of the concave mirror so that the image will formed between the centre of curvature and the focus CORRECT ANSWER = beyond the centre 3 :- optical instruments do NOT employ the principle of linear magnification in their operations rather they use CORRECT ANSWER = angular magnification 4 :- the force of attraction between two masses m1 and m2 separated at a distance 2r is given as CORRECT ANSWER = Gm1 m2/4r2 5 :- the condition for resonance to occur in an R-L-C serves circuit is CORRECT ANSWER = W0 = 1/Lc 5 :- the condition for resonance to occur in an R-L-C serves circuit is CORRECT ANSWER = W0 = 1/Lc 6 :- calculate the work done if a force of 10N applied at an angle of 30 0 to the horizontal moves the body through a distance of 0.05m CORRECT ANSWER = 0.25 {3 J 7 :- the expression for electric potential (V) is CORRECT ANSWER = (q / 4Er...
