2015 WAEC SSCE Physics Past Questions

2015

A battery of emf 24V is connected to three resistor P, Q and R as illustrated in the diagram. Determine the voltage across the resistor Q

2015

A quantity of hot water at 100oC is added to 400g of water at 10oC until the temperature of the mixture is 60oC.Calculate the mass of the hot water added. [Specific heat capacity of water =4200JKg-1 K-1]

2015

The diagram above illustrates a block ans tackle pulley system in which an effort E supports a load of 100.0N. If the efficiency of the machine is 75%, calculate the value of E

2015

What type of wave is emitted by a loud speaker?

2015

The diagram given illustrates a wave form. Determine the speed of the wave

2015

The pressure applied to an enclosed fluid to one end id transmitted equally throughout the fluid and to the container walls. This statement is

2015

Which of the following units is the S.I. unit of heat capacity?

2015

Which of the following concepts is a method of heat transfer that does not require a material medium?

2015

Red light travels faster than blue light when both of them pass through a glass prism because the

2015

A girl standing some distance from the cliff claps her hands and hears the echo 0.8s later. calculate her distance from the cliff. [speed of sound in air = 320 ms-1]

2015

When an air column is set into vibrations, the distance between two consecutive nodes of the resultant wave is

2015

A swimming pool is .1m deep. If it contains water of refractive index 1.3, calculate the apparent depth of pool

2015

An object is placed 15cm from a diverging lens of focal length 1cm. The image of the object formed by the lens in

2015

An electric generate rated 12kw, 2kv distribute power through a capable of resistance 0. Calculate the power loss in the cable

2015

An alternating current supply is connected to an electric lamp which lights with the same brightness as it does with direct current source emf 6v. The peak potential difference of the a.c supply is

2015

The diagram given illustrates two charged particles W and X. The charges on W and x are respectively

2015

All electromagnetic waves in a vacuum have the same

2015

A battery of emf 24V is connected to three resistor P, Q and R as illustrated in the given diagram. Determine the voltage across the resistor Q.

2015

A wire of cross-sectional area 0.60mm2 has a restivity of 7.2 x 10-7 \(\Omega\). Calculate the length of wire that will have a resistance of 3\(\Omega\).

2015 WAEC SSCE Physics Past Questions

A battery of emf 24V is connected to three resistor P, Q and R as illustrated in the diagram. Determine the voltage across the resistor Q

A quantity of hot water at 100oC is added to 400g of water at 10oC until the temperature of the mixture is 60oC.Calculate the mass of the hot water added. [Specific heat capacity of water =4200JKg-1 K-1]

The diagram above illustrates a block ans tackle pulley system in which an effort E supports a load of 100.0N. If the efficiency of the machine is 75%, calculate the value of E

What type of wave is emitted by a loud speaker?

The diagram given illustrates a wave form. Determine the speed of the wave

The pressure applied to an enclosed fluid to one end id transmitted equally throughout the fluid and to the container walls. This statement is

Which of the following units is the S.I. unit of heat capacity?

Which of the following concepts is a method of heat transfer that does not require a material medium?

Red light travels faster than blue light when both of them pass through a glass prism because the

A girl standing some distance from the cliff claps her hands and hears the echo 0.8s later. calculate her distance from the cliff. [speed of sound in air = 320 ms-1]

When an air column is set into vibrations, the distance between two consecutive nodes of the resultant wave is

A swimming pool is .1m deep. If it contains water of refractive index 1.3, calculate the apparent depth of pool

An object is placed 15cm from a diverging lens of focal length 1cm. The image of the object formed by the lens in

An electric generate rated 12kw, 2kv distribute power through a capable of resistance 0. Calculate the power loss in the cable

An alternating current supply is connected to an electric lamp which lights with the same brightness as it does with direct current source emf 6v. The peak potential difference of the a.c supply is

The diagram given illustrates two charged particles W and X. The charges on W and x are respectively

All electromagnetic waves in a vacuum have the same

A battery of emf 24V is connected to three resistor P, Q and R as illustrated in the given diagram. Determine the voltage across the resistor Q.

A wire of cross-sectional area 0.60mm2 has a restivity of 7.2 x 10-7 \(\Omega\). Calculate the length of wire that will have a resistance of 3\(\Omega\).

The symbol illustrated above is that of a resistor