NECO 2021/2022 PHYSICS PRACTICAL ANSWERS IS OUT

Neco 2021 Physics practical questions and answers is o

NECO 2021 PHYSIC PRACTICAL questions  and  ANSWERS
👇👇👇👇👇👇


(2bi)
The image produced by a simple camera is inverted while image on a mirror is erect.
(2bii)i)
v = 2u
v = 2 x 50
v = 100cm

(2bii)ii)
M = v/u
M = 50/50
M = 1
👇👇👇👇👇👇👇👇👇👇

CLICK TO VIEW ALL ANSWERS

CLICK HERE TO VIEW ALL THE ANSWERS





(1x)
Slope; s DM/DT²
=178-50/0.7-0.07
=128/0.63
=203.1746
=203.17g|s²

(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 to 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 a Rotation motion
(iv)it is when a body turns about an axis through the body
(1bii)
E= 25J
Extension= 6.7x10-²m
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
1. Thermodynamics, science of the relationship between heat, work, temperature, and energy. In broad terms,thermodynamics deals with the transfer of energy from one place to another and from one form to another.
2. THERMO DYNAMIC SYSTEM: A system is defined as a region in space containing a quantity of matter whose behaviour is being investigated. This quantity of matter is separated from its surroundings by boundary, such as they walls of a vessel.




CLICK HERE TO SEE ALL THE ANSWERS


=====================================
👇👇👇👇👇👇👇👇
MORE ANSWERS LOA DING....
To VIEW ALL SUBJECTS SUBSCRIBE NOW
500# MTN recharge card 
If you are searching for 2021/2022 NECO Physics questions and answers 
You are on the right place.
2021 Physics practical answers is out already just scroll down  
How To Subscribe for 2021/2022 Physics practicals Questions and answers 
If you're writing physics practical or your students are writing the exams.
Make sure you text me and join our WhatsApp group here:
Physics practical Package Plan you or your students are having. 
Our Subscription Price List*.
*ALL Subjects(Science, Art, Commercial) Practicals:N16,000*
*. 9, 8 & 7 Subjects Practicals:N7,000*
*. 9, 8 & 7 Subjects Without Practicals:N6,000*
*. 6, 5 & 4 Subjects Practicals:N6000*
*Fast click 100% 2021 NECO EXPO: How To Subscribe For 2021 NECO SS3 Expo/Runz*
*. 6, 5 & 4 Subjects Without Practicals:N6,500*
*. ENGLISH & MATHEMATICS:N1,000 MTN CARD each*

*. Payment Per Subject:N1000 MTN CARD each*

*. Link/Password payment For all Subjects:N10,000*

*. Link/password Payment For 9, 8 & 7 Subjects:N10,000*

*. Link Payment Per Subject:N500 each expect English and maths*

Because we won't want to disappoint anyone as am assuring to make you all smile ☺

Direct mobile : MTN 500
Direct Whatsapp MTN 700
Password Link : 500










Post a Comment

0 Comments