<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><div><img src="https://data.ulearngo.com/assets/9315131b-e9e8-4bfe-ab43-a28ccad87dbf"/></div><p>On a particular hot day, the temperature is 40°C and the partial pressure of water vapor in the air is 38.8 mmHg. What is the relative humidity?</p></body></html>


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><p>A missile is launched with a speed of 75 ms-1 at an angle of 22° above the surface of a warship. Find the horizontal range achieved by the missile. Ignore the effects of air resistance.</p><p>
[Take g = 10 ms-2]</p></body></html>


<div><img src="https://data.ulearngo.com/assets/cf03976a-0f6b-476d-acf7-04e77386cd32"/></div><p>Find the tension in the two cords shown in the figure above. Neglect the mass of the cords, and assume that the angle is 38° and the mass m is 220 kg</p><p>[Take g = 9.8 ms-2]</p>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><p>Which of the following statements regarding the application of electrical conduction via gases is/are correct?<br/>
Electrical conduction in gas is applied in:<br/>
(i) The identification of gases<br/>
(ii) Lighting/fluorescent tubes<br/>
(iii) Photocells<br/>
(iv) Cathode ray oscilloscope/T.V. tubes</p></body></html>


<div><img src="https://data.ulearngo.com/assets/5576ef46-ec34-4bd9-bd11-6ae2d736cbbb"/></div><p>The property of wave shown in the diagram above is?</p>

2023 JAMB UTME Physics Past Questions

On a particular hot day, the temperature is 40°C and the partial pressure of water vapor in the air is 38.8 mmHg. What is the relative humidity?

A missile is launched with a speed of 75 ms-1 at an angle of 22° above the surface of a warship. Find the horizontal range achieved by the missile. Ignore the effects of air resistance. [Take g = 10 ms-2]

Find the tension in the two cords shown in the figure above. Neglect the mass of the cords, and assume that the angle is 38° and the mass m is 220 kg[Take g = 9.8 ms-2]

Which of the following statements regarding the application of electrical conduction via gases is/are correct? Electrical conduction in gas is applied in: (i) The identification of gases (ii) Lighting/fluorescent tubes…

The property of wave shown in the diagram above is?