Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you will investigate how the current in a circuit depends on the arrangement of resistors within the circuit. You have been provide...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you will investigate the angle of tilt of a bottle when it contains different amounts of water. (a) (i) Use the water supplied to ...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment, a tube is suspended from a length of wool. The tube will be rotated. You will investigate how the time taken for the rotating tube...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment, you will investigate how the deflection at the centre of the loaded resistance wire of the arrangement shown in Fig. 2.1 depends o...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

A student wishes to determine the Young modulus $E$ of wood from the period of oscillation of a loaded wooden rule, as shown in Fig. 1.1. An equati...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

An experiment is carried out to investigate how the current $I$ required to melt a wire varies with the diameter $d$ of the wire. The equipment is se...

2009 Summer

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

The drag force $F$ acting on a moving sphere obeys an equation of the form $F = kA v^2$, where $A$ represents the sphere's frontal area and $v$ repres...

2009 Winter

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

The table contains some quantities, together with their symbols and units.[Table_1]Which expression has the units of energy?

2009 Winter

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you will investigate the position of a wooden rod suspended in water as the depth of the water is varied. Assemble the apparatus, ...

2009 Winter

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you are provided with a ball suspended by a thread. You will investigate how the recoil distance is related to the length of the th...

2009 Winter

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

Which quantity can be measured in electronvolts (eV)?

2014 Summer

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

The unit of specific heat capacity is $\text{J kg}^{-1} \text{K}^{-1}$.What is its equivalent in terms of SI base units?

2014 Summer

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

What is the vertical component of this displacement vector?

2014 Summer

MCQ

CH2 - MEASUREMENT TECHNIQUES

The resistance of a lamp is calculated from the value of the potential difference (p.d.) across it and the value of the current passing through it.Whi...

2014 Summer

MCQ

CH2 - MEASUREMENT TECHNIQUES

The display on a cathode-ray oscilloscope shows the signal produced by an electronic circuit. The time-base is set at 5.0 ns per division and the Y-ga...

2014 Summer

MCQ

CH2 - MEASUREMENT TECHNIQUES

A digital caliper is used to measure the 28.50 mm width of a plastic ruler. The digital caliper reads to the nearest 0.01 mm. What is the correct way...

2014 Summer

MCQ

CH3 - KINEMATICS

An experiment is performed to measure the acceleration of free fall $g$. A body falls between two fixed points. The four measurements shown below are ...

2014 Summer

MCQ

CH3 - KINEMATICS

In a cathode-ray tube, an electron is accelerated uniformly in a straight line from a speed of $4 \times 10^{3} \: \text{ms}^{-1}$ to $2 \times 10^{7}...

2014 Summer

MCQ

CH3 - KINEMATICS

The graph shows how the speed $v$ of a sprinter changes with time $t$ during a 100 m race. What is the best estimate of the maximum acceleration of...

2014 Summer

MCQ

CH4 - DYNAMICS

A tennis ball is dropped onto a table and bounces back up. The table exerts a force F on the ball. Which graph best shows the variation with time t o...

2014 Summer