Last Exam Tips Physics Spm 2010

8/8/2019 Last Exam Tips Physics Spm 2010

1/13

SPM

2010

SOALAN RAMALAN SPM 2010

FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10

Hakcipta Terpelihara mathscatch@2010

Last Exam Tips for Physics SPM 2010Exam Year: 2010Reference: The analysis is base on last 5 year National PMR exam paper 2005-2009 andState trial Exam 2010

Kertas 2 Sahaja!Tips-Tips Penting yang sepatutnya diketahui bagi kertas 2

1)Ammeter and VoltmeterLearn how to use the ammeter and VoltmeterRemember the connection of Ammeter and Voltmeter

2)Vernier CaliperHow to measure Vernier CaliperHow to measure perform actual readingWhat is positive zero error and negative zero error.

3)Micrometer Screw GaugeHow to measure Micrometer Screw GaugeHow to measure perform actual readingWhat is positive zero error

4)Sound and interference (Constructive and Destructive)Learn the principle of constructive and destructiveNodal and antinodalDefinition of interference

5)Diffraction Light and SoundExample of diffractionWhat happened to the speed, frequency and wavelength

6)Half-life CalculationHow to perform half-life calculation on sample radioactive

7)Logic Gates Alarm SystemAND,OR and Not GatesBuilding truth table

8)Hydraulic SystemPressure LawTheoretical Explanation.

9)Hooks LawFind the spring constantElastic Potential Energy


2/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


10) Electric ChargeInteraction of positive, negative chargeRight and grip ruleCalculation of charge

11)

Faradays Law and Lenz LawDefinition of the Faradays and Lenz LawApplication on Galvanometer

12) EquilibriumResultant ForceHanging picture on wallLift diagram

13) Longitudinal WaveWhat is waveExample of longitudinal wave

14) Specific Heat capacityCalculationLatent Heat

15) Latent Heat16) Convex and Concave lens

Learn the ray diagram

Image of the properties of lenses


3/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 1: Ammeter

a) What is the function of the instrument above?To measure current in the circuit

b) What is the SI Unit of Current?Ampere

c) What is the symbol of current?

d) How do you connect the device in a circuit?We should connect Ammeter in series with the circuit


4/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 2: Vernier Caliper

What is sensitivity of measurement instrument?0.01 cm

Find the measurement on the main scale = 12mmFind the measurement on the Vernier scale = 0.5mmWhat is the measurement for the Vernier caliper = 12.5mm


5/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 3: Micrometer Screw Gauge

Find the measurement on the main scale = 10.5mmFind the measurement on the Vernier scale = 0.36mm

What is the actual reading given the zero error above?= 10.86-2.85 =8.01mm


6/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 4: Electricity

(a) What is the function of VoltmeterTo measure voltage

(b) What can you observed on the light bulb when the variable resistor increaseits value?The light bulb gets dimmer

(c) Base on the question above, why does the light bulb dim when the resistorincrease?The voltage drops, on the light bulb decreases


7/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 5: Momentum

(a) What is the definition of momentum?Momentum is the product of mass and velocity

(b) Rooney kicked the ball and flew with the velocity of7ms-1 .The mass of the ball is200 gram. Calculate the momentum of the moving ball.Momentum = mass X Velocity

= 0.2kg X 7ms-1 = 1.4kgms-1

(c) Using the concept of physics, if the goalkeeper would like to catch the footballkicked by Wayne Rooney, what be this best attire? Explain your answer.Goalkeeper need to wear thick gloves. This is because thicker gloves will

lengthened the time and lower impulse force

RAMALAN 6: Mirror and Lenses


8/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


(a) 7 eleven place mirror at the top of each shelf. What is the type of mirror in7 eleven?It is convex mirror

(b) Why the owner installed the convex mirror and not the concave mirror?Convex mirror has larger viewing angle compared to concaved mirror

(c) Draw the ray diagram for the concave mirror

Please read up the chapter regarding mirror and lenses. The question may be assimple as application of mirror or draw the ray diagram.


9/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 7: Lights

(a) Base on the diagram above 300 is known as?Critical angle

(b) What will happen to the refraction ray when the angle of incident increasesto 400The light ray will experience total internal reflection.

(c) Calculate the refraction index of the glass

25.0

1

30sin

1

sin

1

0n

Cn

RAMALAN 8: Electronic

The figure below shows a combination of several logic gates. Determine the truthtable.

A B C

0 0 0

0 1 0

1 0 0

1 1 1


10/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 9: Radioactive

The diagram below shows the radioactive decay series of the Nucleus P to Nucleus S

(a) Name the type of radiation force the decaying process fromi. Nucleus P to Nucleus Q = Alpha Radiationii. Nucleus Q to Nucleus R = Beta Radiation

(b) What is the nucleon number for S = 206(c) What is the proton number for S = 84

(d) If S undergoes alpha radiation to form nucleus X, form an equation

HeXS4

2

200

82

204

84


11/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 10: Electromagnetic

(a) What is the type of motor = DC Motor(b) What is the function split ring commutator

To enable the coil to continue to move in one direction.


12/13

SPM

2010


FOKUS A+

MATHS CATCHNETWORK

USAHA +DOA+TAWAKAL

AST EXAM TIPS10


RAMALAN 11: Alarm System

(a) Please read Simple Alarm System(b) Please read how the logic gates play the part in Alarm System(c) Please read up the Cathode Ray Oscilloscope

Electron Gun consists of filament, control grid, focusing anode and acceleratinganodeControl Grid: Control number of electrons in the beam and the brightness of thebeam on the screen. Accelerating anode will act to pull the electrons and force theelectrons to accelerate to the front of the screen. Focusing anode will focus the

beam of electrons. Deflection System will help to navigate the electrons in its pathto the screen. The electron will be deflected between X and Y axis

Important formula to calculate Vrms , Vpp and Vp


13/13

SPM

2010


FOKUS A+

USAHA +DOA+TAWAKAL


Last Exam Tips 12: Oscilloscope

(a) What is the name of the circuit which is connected to the oscilloscope?Half Wave Rectifier

(b) If the input is fed with AC source, draw the output waveform on theoscilloscope?

(c) What is the function of diodeTo allow single direction of current form

Last Exam Tips Physics Spm 2010

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