Neco 2021 Physics Practical Questions and Answers

Neco Expo 2021
Neco Expo 2021 Questions And Answers

I Will Send you the Correct 2021 Neco Physics Practical (Obj/Essay) Questions and Answers, Neco 2021 Physics Practical (Obj/Essay) Runs, Neco 2021 Physics Practical (Obj/Essay) Expo, Neco 2021 Physics Practical (Obj/Essay) Answers with Objective and Essay/Theory Exactly 1 hour Before the Exam. Neco 2021 Physics Practical (Obj/Essay) Obj and Essay Questions & Answers

Monday 12th July 2021

  • Paper I: Practical – Physics 10:00am – 12:45pm

READ: 2021 NECO RUNZ/EXPO | 2021 NECO QUESTIONS AND ANSWERS | 2021/2022 NECO RUNS

=================================

================================

2021 NECO PHYSICS-PRACTICAL

(1)

Tabulate

reading- 1,2,3,4,5

masses(m)- 50,53,55,58,60
depth(d)-5.50,5.80.6.00,6.30,6.60
ti(s)- 6.45,6.80,6.85,7.40,7.45
T=t/n(s)- 0.655,0.680,0.685,0.740,0.758
T^2(s^2)- 0.429,0.462,0.469,0.548,0.575
Li(g/cm)- 5.455,5.776,5.833,6.032,6.154
Mli(g)-30.0,33.5,35.0,38.0,40.0

1aix)
i)I avoided parallax error in reading clock/weight balance
ii)I ensue repeated readings are taken to avoid random error

1bi)
i)weight
ii)upthrust
iii)viscous force/drag or liquid friction

1bii)
The amplitude of oscillation of the loaded test tube decreases with time because of the viscous drag(force) which opposes the motion.

(1xii)
(i)i avoided draught.
(ii)i avoided error due to parallax when reading the meter rule.
(iii) I ensured steady oscillation.
(iv) I avoided zero error to the stop clock.
=====================================

3)

Table W1
s/n-1,2,3,4,5,6
xn(cm)/d1=0.009m- 3.06,3.50,3.70,4.30,4.50,4.80
xm(cm)converted/- 15.30,16.50,18.50,21.50,22.50,24.40
xm(cm)converted d2=0.005m- 84.70,83.50,81.50,78.50,77.50,75.60
Ri(n)- 11.07,10.12,8.81,7.30,6.89,620

Tabulate W2
s/n-1,2,3,4,5,6
xmi(cm)- 1.40,1.65,1.80,2.20,2.55,2.94
converted/xmi(cm)7.00,8.25,9.00,11.00,12.75,14.70
xni(cm)- 93.00,91.75,91.00,89.00,87.25,85.3
R2i(n)- 26.57,22.24,20.22,16.18,13.69,11.61
slope
dy/dx=26.57-13.69/11.07-6.89
=12.88/4.18
=3.08

3ix)
k=d2/d1*squareroot5
=0.005/0.009*squareroot13.08
=0.56*1.75
=0.98

3x)
i)i would ensure that the terminal are well tightened to avoid partial contact
ii)i would obey the conect connection of positive to positive to negetive to negetive when connecting to circuit

3bi)
when temperature increases the molecules tends to vibrate more intense there by opposing the flow of current

3bii)
P=I^R
P=V^2/R
power=1000W
Voltage=200V
R=?
1000=200^2/R
R=40000/1000
R=40

(3xi)
(i)I ensured tightened connections.
(ii) I avoided error due to parallax on the ammeter.
(iii) I removed key when reading was not taken
(iv) Avoidance of repeated reading from table
====================================

CHOOSE ANY PERFECT TWO FROM EACH

More loading 👇👇👇

======================

2021 NECO PHYSICS-PRACTICAL

(1xii)
(i)i avoided draught.
(ii)i avoided error due to parallax when reading the meter rule.
(iii) I ensured steady oscillation.
(iv) I avoided zero error to the stop clock.
=====================================

(3xi)
(i)I ensured tightened connections.
(ii) I avoided error due to parallax on the ammeter.
(iii) I removed key when reading was not taken
(iv) Avoidance of repeated reading from table
====================================

CHOOSE ANY PERFECT TWO FROM EACH

===========================

(1xii)
(i)i avoided drought by closing the window
(ii)i avoided error due to parallax when reading the meter rule
=====================================

(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.
(3a)
(xii)
(i)I ensured tight connections on all terminals
(ii) I avoided error due to parallax on the ammeter

(3bi)Period refers to the amount of time it takes a wave to complete one full cycle of oscillation or vibration. Frequency, on the contrary, refers to the number of complete cycles or oscillations occur per second. Period is a quantity related to time, whereas frequency is related to rate. Period simply refers to the time for something to occur periodically, whereas frequency means how often that happens.

====================================

 

==================

More coming

COMPLETED…..

=======================

Neco 2021 Physics Practical (Obj/Essay) Questions and Answers

We are pleased to inform all Neco students sitting for the 2021 Neco Physics Practical (Obj/Essay) Exam that we have the complete Neco 2021 Physics Practical (Obj/Essay) Expo with Questions Paper for May/June Neco Examination.

Did you know a good Neco result is your one ticket to admission to any University or Polytechnic of your choice? If you’re directed to this website pls subscribe now and smile while you write your exam.

How to Subscribe for Neco 2021 Physics Practical (Obj/Essay) Answers.

Choose from the below subscription price list that best suits you, then send the exact amount as Mtn Recharge Card to us on 07062154881

TEXT MESSAGE: N800
WHATSAPP GROUP: N500
PASSWORD LINK: N400

Related Post » Examkey: Neco 2021 Exam Key Expo Runs Questions & Answers

See How to Make Payment For Neco 2021 Physics Practical (Obj/Essay) Expo.

Send the following details:

  • Your Mtn Card
  • Your Subject Name
  • Your Phone Number to 07062154881

Example:

8393994848484/Commerce/08123456789

Immediately we have confirmed your details, the complete 2021 Neco Physics Practical (Obj/Essay) runs will be sent to you.

WHAT YOU MUST KNOW

  1. If you supply Neco to your students or schools and you will need Neco Physics Practical (Obj/Essay) questions paper and answers contact us.
  2. No website would post free 2021 Neco Physics Practical (Obj/Essay) answers online if they got the real questions paper direct from Neco officials like us. Beware of fake websites!!
  3. Most of the websites posting free Neco Physics Practical (Obj/Essay) expo online are posting fake answers or copied ones with little to no knowledge of how it came about.

I HOPE THE DESCRIPTION PROVIDED ABOVE IS ENOUGH TO CONVINCE YOU WE ARE 100% REAL AND LEGIT.

Neco Physics Practical (Obj/Essay) Answer 2021, Neco Physics Practical (Obj/Essay) 2021, Neco Timetable 2021, Neco 2021 Syllabus, Neco Time Table Download, Neco May June exam Start When, Neco May/June 2021 Registration, Is Neco Registration Still on, Neco Physics Practical (Obj/Essay) Nov Dec 2021, Neco Physics Practical (Obj/Essay) Answer 2021, Neco Physics Practical (Obj/Essay) 2021, Neco 2021 Physics Practical (Obj/Essay), Alternative to Physics Practical (Obj/Essay) Past Questions Pdf, 2021 Neco Physics Practical (Obj/Essay) Questions and Answers Pdf, 2021 Neco Physics Practical (Obj/Essay) Questions and Answers Pdf Download, 2021 Neco Physics Practical (Obj/Essay) Questions and Answers

Facebook Comments

Leave a Reply

Your email address will not be published.


*