by Sunday | Jan 26 | Physics WAEC
A. for open pipes, there is only one end correction to be accounted for B. for closed pipes, there are two end corrections to be accounted for C. only odd harmonics are possible in closed pipes D. all harmonics are possible in closed pipes Correct Answer: Option C C....
by Sunday | Jan 26 | Physics WAEC
A. 14Hz B. 18Hz C. 28Hz D. 56Hz Correct Answer: Option C C. 28Hz
by Sunday | Jan 26 | Physics WAEC
A. Ultra-violet rays B. gamma rays C. x-rays D. radio waves Correct Answer: Option D D. radio waves
by Sunday | Jan 26 | Physics WAEC
A. the final image is inverted B. it is shorter than terrestrial telescope C. the final image is erect D. it has a small field of view Correct Answer: Option A A. the final image is inverted
by Sunday | Jan 26 | Physics WAEC
A. 10cm B. 12cm C. 50cm D. 60cm Correct Answer: Option B B. 12cm
by Sunday | Jan 26 | Physics WAEC
A. 19º B. 21º C. 39º D. 42º Correct Answer: Option D D. 42º Explanation SinC = 1/n=1/1.5 = 0.6667 C = sin‾¹ 0.6667 = 42º
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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