1982 JAMB UTME Physics Past Questions

1982

Why does a piece of cork float on water?

1982

A high-resistance voltmeter reads 3.0V when connected across the terminals of a battery on open circuit and 2.6V when the battery supplies a current of 0.2A through a lamp. The resistance of lamp is

1982

A heater marked 50W will evaporate 0.005kg of boiling water in 50 seconds. The specific latent heat of vaporization of water in J/kg is

1982

Which of the following statements is true of a body which is moving in a straight line with uniform acceleration? The velocity of the body

1982

A rocket burns 0.01kg of fuel each second and ejects it as a gas with a velocity of 5,000m/s. What force does the gas exert on the rocket?

1982

Which of the following statements is NOT true of \(\gamma\)-rays?

1982

The range of accommodation of a normal human eye is

1982

A hot metal ball is suspended in the open air. As it cools it loses heat by

1982

The area under a force-distance graph represents

1982

The equation PxVyTz = constant

1982

A magnetic needle is suspended first at the earth's north magnetic pole and then at a point on the magnetic equator. The respective angles between the needle and the horizontal are

1982

A 10g mass placed on the pan of a spring balance causes an extension of 5cm. If a 15g mass is placed on the pan of the same spring balance, the extension is

1982

The point beyond which a stretched spring does not return to its original length is called the

1982

A hydrometer is an instrument for measuring the

1982

In a radioactive series:\( ^{235} _{92}L \to ^{235} _{93}M \to ^{235} _{90}N \to ^{235} _{90}\phi \)The particles emitted are respectively

1982

The water manometer above is measuring the pressure of gas supply. if the specific gravity of mercury is 13.6 and the atmospheric pressure is 70cm of mercury what is the total pressure of the gas supply in cm of water

1982

Two taxis leave Benin and Agbor some 80km apart at 1200hr as shown above. from the distance time graph shown the distance of their meeting point P, from Benin and the time of their meeting are

1982

A Uniform beam PQ of mass 20kg and length 5m is balanced as shown above, a man of weight 800N stands at M such that QM = 2m. The reaction at P and Q respectively are(take g = 10ms-2)

1982

1982 JAMB UTME Physics Past Questions

Why does a piece of cork float on water?

A high-resistance voltmeter reads 3.0V when connected across the terminals of a battery on open circuit and 2.6V when the battery supplies a current of 0.2A through a lamp. The resistance of lamp is

A heater marked 50W will evaporate 0.005kg of boiling water in 50 seconds. The specific latent heat of vaporization of water in J/kg is

Which of the following statements is true of a body which is moving in a straight line with uniform acceleration? The velocity of the body

A rocket burns 0.01kg of fuel each second and ejects it as a gas with a velocity of 5,000m/s. What force does the gas exert on the rocket?

Which of the following statements is NOT true of \(\gamma\)-rays?

The range of accommodation of a normal human eye is

A hot metal ball is suspended in the open air. As it cools it loses heat by

The area under a force-distance graph represents

The equation PxVyTz = constant

A magnetic needle is suspended first at the earth's north magnetic pole and then at a point on the magnetic equator. The respective angles between the needle and the horizontal are

A 10g mass placed on the pan of a spring balance causes an extension of 5cm. If a 15g mass is placed on the pan of the same spring balance, the extension is

The point beyond which a stretched spring does not return to its original length is called the

A hydrometer is an instrument for measuring the

In a radioactive series:\( ^{235} _{92}L \to ^{235} _{93}M \to ^{235} _{90}N \to ^{235} _{90}\phi \)The particles emitted are respectively

The water manometer above is measuring the pressure of gas supply. if the specific gravity of mercury is 13.6 and the atmospheric pressure is 70cm of mercury what is the total pressure of the gas supply in cm of water

Two taxis leave Benin and Agbor some 80km apart at 1200hr as shown above. from the distance time graph shown the distance of their meeting point P, from Benin and the time of their meeting are

A Uniform beam PQ of mass 20kg and length 5m is balanced as shown above, a man of weight 800N stands at M such that QM = 2m. The reaction at P and Q respectively are(take g = 10ms-2)

A body is acted upon by forces applied at points P and Q as shown above their resultant is equal to

What is the resultant resistance in the circuit given above