logo



WELCOME TO LOADEDACCESS CONTACT US HERE 09069477458 FOR WAEC, NECO, JAMB CBT, WAEC GCE, NECO GCE, NABTEB EXAM RUNS






SURE WAEC QUESTIONS AND ANSWERS>>>>  WILL BE  POSTED IN THE MIDNIGHT2021 WAEC EXAM RUNS ENDS ON FRIDAY AFTER THE EXAM HAS STARTED AFTER THAT  WE WILL INCREASETO #7,000 WE ARE NOT READY FOR PEOPLE TO START BEGGING FOR FREE ANSWERS SUBSCRIPTIONPRICE WILL CHANGE FROM 4000 TO #7,000 IMMEDIATELY THE EXAM STARTS.


NOTE: for 2021 WAEC runz subscription click on the WAEC PAGE to see how to subscribe
civic education verify answers 26th August
click here to subscribe for your English language verified waec expo


« | »

2021 correct physics practical Neco expo/ free midnight questions and answers

(1xii)
(i)i avoided drought by closing the window
(ii)i avoided error due to parallax when reading the meter rule
(1bi)
Tabulate.
-Period-
(i)is the time taken on complete one oscillation/circle or to.
(ii)unit is second (s)
(iii)it is Oscillation motion
(iv)it is when a body moves in a to and fro manner
-Frequency of oscillation-
(i)is the number of complete oscillation in one second
(ii) frequency; unit Hertz (Hz)
(iii)it is Rotation motion
(iv)it is when a body turns about an axis through the body
(1bii)
E= 25J
Extension= 6.7×10-²m
Force constant (k) = ?
E= 1/2ke²
2E = ke²
k = 2E/e²
k = 2x 25/(0.067)²
k = 50/0.00449
k = 11135.9Nm-¹
=====================================
(3xi)
(i)I ensured tight connections
(ii) I avoided error due to parallax on the ammeter
(3bi)
(i)Free electrons
(ii)Protons and Electron
(iii)Electrons and ions

Tags: , , , , ,

Categories: Neco 2021

Feel Free To Drop Your Comments Below

0 Responses

Leave a Reply

« | »