2024 WAEC PHYSICS: (1181)

PHYSICS - OBJ:

1-10: BCABBDDCDA

11-20: CCBCBDBDBD

21-30: BBCDBDDBDD

31-40: BCBBDBACCA

41-50: DCCDDDDBDD

___________________________________

(11a)

i: Temperature

ii: surface area

(11b)

Latent heat (also known as latent energy or heat of transformation) is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process — usually a first-order phase transition.

Latent heat can be understood as energy in hidden form which is supplied or extracted to change the state of a substance without changing its temperature. Examples are latent heat of fusion and latent heat of vaporization involved in phase changes, i.e. a substance condensing or vaporizing at a specified temperature and pressure

____________________________________

(3)

____________________________________

(9)

____________________________________

(12)

___________________________________

(1)

Range|PQ| = U²Sin2Θ/g

Where U = 250ms-¹, Θ= 42°

= 250²×Sin(2×42°)/10

= 62,500×Sin84°/10

= 6250×0.9945

= 6215.63m

______________________________________

(2)

(i)They are pure semiconductors with impurities less than 1 and have tetravalent cystals

(ii)Presense of mobile charge carrier is intrinsic property of material

(iii)No doping or addition of impurities required.

_____________________________________

(4)

F=50N, K=100N/m

F= ke ==> 50-100e

e= 50/100

= 0.5m

Workdone = 1/2ke²

=1/2 x 100 x 0.5²

=25/2

=12.5joules

__________________________________

(5a)

A geostationary satellite is an earth-orbiting satellite, placed at an altitude of approximately 35,800km directly over the equator, that revolves in the same direction which the earth rotates.

(5b)

(i) Gas Lasers

(ii) Solid-State Lasers

____________________________________

(8)

____________________________________

_____________________________________

______________________________________

QUESTIONS:

Welcome to official 2024 Physics WAEC answer page. We provide 2024 Physics WAEC Questions and Answers on Essay, Theory, OBJ midnight before the exam, this is verified & correct WAEC Phy Expo. WAEC Physics Questions and Answers 2024. WAEC Phy Expo for Theory & Objective (OBJ) PDF: verified & correct expo Solved Solutions, . 2024 WAEC EXAM Physics Questions and Answers

Questions Students ask about 2024 WAEC PHYSICS: (1181)

• How to get 2024 Physics WAEC QUESTION AND ANSWERS before the exam? To get midnight before the exam, all you need to do is to visit Gistpower.com with the pin sent to you by the admin and login. With the pin, you can have a full access to

---

• When do I get Verified 2024 Physics WAEC QUESTION AND ANSWERS? You will get a night to the exam because Physics is an important subject.

---

• After using 2024 Physics WAEC ANSWERS, How many am I assured of in Physics? You will score between 7As - 9As in Physics if you write verbatim .

---

• How verified is your 2024 Physics WAEC ANSWERS? Our is 100% verified and legit and it is worthy to be trusted because it from Gistpower.com which is the most trusted website for exam runs in Nigeria.

---

• Where do I get 2024 Physics WAEC QUESTION AND ANSWERS? You can get only from Gistpower.com

---

• Is the answers on this page actually the main ? No, This is 2022 WAEC PHYSICS OBJ AND ESSAY QUESTIONS AND ANSWERS, to get , you need to subscribe with us by texting or WhatsApping us.

---

• How do I subscribe for 2024 Physics WAEC Questions & ANSWERS? To subscribe for 2024 Physics WAEC Questions & ANSWERS, Message 09069477478 stating that you need 2024 Physics WAEC Questions & ANSWERS a day to the exam.

Welcome to official 2024 Physics WAEC answer page. We provide 2024 Physics WAEC Questions and Answers on Essay, Theory, OBJ midnight before the exam, this is verified & correct WAEC Phy Expo

Name: Gistpower.com

Founded: 2010 (14 years)

Founder: Mr. Frank

Headquarters: Borno, Nigeria

Official Website: https://gistpower.com/

Official Contact: +234