Theory

CH8 - ELECTRICITY

Fig. 10.1 shows four different types of switch.(a) In the space below, draw the circuit symbol for a switch.[1](b) (i) Which one of the switches is de...

2012 Summer

7

Theory

CH8 - ELECTRICITY

(a) Complete the following sentences.(i) An electric current exists in a wire when ...................................................... are made to ...

2012 Summer

4

Theory

CH8 - ELECTRICITY

Fig. 8.1 shows a cell.(a) What does the 1.5V indicate about the cell?.............................................................[2](b) Three cells i...

2012 Winter

4

Theory

CH8 - ELECTRICITY

Fig. 9.1 shows a time-delay circuit that includes a capacitor C and a resistor of very high resistance.[Image_1: Fig. 9.1 diagram](a) On Fig. 9.1, use...

2012 Winter

5

Theory

CH8 - ELECTRICITY

(a) Two light, identical spheres, A and B, are suspended alongside each other on thin nylon threads, as shown in Fig. 7.1.[Image_1: Diagram of two sph...

2011 Summer

2

Theory

CH8 - ELECTRICITY

Fig. 8.1 shows two resistors forming part of a circuit.(a) (i) Complete the following sentence about the two resistors connected between A and D.The t...

2011 Summer

7

Theory

CH8 - ELECTRICITY

(a) A car headlamp circuit consists of a 12V battery, a switch, two 12V headlamps and a 12V indicator lamp (inside the car).Fig. 9.1 shows the symbols...

2011 Summer

6

Theory

CH8 - ELECTRICITY

A length of bare uniform resistance wire is included in the circuit of Fig. 10.1. Contact C can be moved to any position along the resistance wire. ...

2012 Summer

4

Theory

CH8 - ELECTRICITY

Fig. 9.1 shows a simple circuit.(a) What is the value of(i) the e.m.f. of the battery, ..................................................................

2009 Summer

3

Theory

CH8 - ELECTRICITY

(a) Complete the following statement about an electric field.An electric field is a region in which .....................................................

2011 Winter

2

MCQ

CH1 - MEASUREMENTS AND UNITS

A lump of modelling clay is moved from a small measuring cylinder to a large measuring cylinder that has twice the diameter.The reading on the small m...

2022 Summer

2

MCQ

CH2 - FORCES AND MOTION

The speed–time graph for a train is shown.Which regions of the graph show the train moving?

2022 Summer

2

MCQ

CH2 - FORCES AND MOTION

A man stands next to a railway track. A train travelling at 40 m/s takes 2.0 s to pass the man. What is the length of the train?

2022 Summer

2

MCQ

CH3 - FORCES AND PRESSURE

A spring balance operates by the compression of a spring. It has been calibrated on the Earth in grams.A beam balance operates by balancing standard m...

2022 Summer

3

MCQ

CH3 - FORCES AND PRESSURE

A measuring cylinder contains 30 cm3 of a liquid.Some more of the liquid is added until the liquid level reaches the 50 cm3 mark.The reading on the ba...

2022 Summer

3

MCQ

CH3 - FORCES AND PRESSURE

Which pieces of apparatus are the most appropriate for an experiment to plot an extension–load graph of a spring?

2022 Summer

2

MCQ

CH2 - FORCES AND MOTION

A beam is pivoted at one end, as shown. The beam weighs 6.0 N and its weight acts at a point X 40 cm from the pivot.A force of 4.0 N is applied to the...

2022 Summer

2

MCQ

CH2 - FORCES AND MOTION

The diagrams show the forces acting on four moving objects. Which object is moving at a constant speed?

2022 Summer

2

MCQ

CH4 - FORCES AND ENERGY

A mass hangs vertically from a spring. The mass is raised to a point P and is then released. The mass oscillates repeatedly between point P and a lowe...

2022 Summer

1

MCQ

CH4 - FORCES AND ENERGY

A force $F$ acts on an object and the object moves a distance $d$ in the direction of the force.What is the work done on the object?

2022 Summer

3