# PAPER IV BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY Dr. MGR University 2012 to 2015 Question Papers

## Dr. MGR University AUGUST 2012 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

Sub. Code: 6254
FIRST YEAR BPT EXAM
PAPER IV – BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY
Q.P. Code : 746254
Time: Three Hours Maximum: 100 marks
(180 Min) Answer ALL questions in the same order.
I. Elaborate on: Pages Time Marks
(Max.)(Max.)(Max.)
1. Describe the axes and planes in relation to movements in
human body with examples. 19 33 20
2. Define thermionic valves and thermionic emission: List
the types of valves and construction and application of
cathode ray oscilloscope. 19 33 20
II. Write notes on:
1. DC Currents. 3 8 5
2. Newton’s Laws. 3 8 5
3. Cosine law and its implications. 3 8 5
4. Properties of Magnet. 3 8 5
5. Medium frequency Currents. 3 8 5
6. Define Springs and its properties. 3 8 5
7. Wheat stone bridge. 3 8 5
8. Ammeter. 3 8 5
III. Short Answers on:
1. Define force and its components. 1 5 2
2. Define choke coil. 1 5 2
3. Fixation and stabilization 1 5 2
4. S-D Curve 1 5 2
5. Speed 1 5 2
6. Momentum 1 5 2
7. Electrical field. 1 5 2
8. Static equilibrium. 1 5 2
9. Voltmeter. 1 5 2
10. Electromagnetic spectrum 1 5 2
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## Dr. MGR University FEBRUARY 2013 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

[LC 6254]  Sub. Code: 6254
FIRST YEAR BPT EXAM
PAPER IV – BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY
Q.P. Code: 746254
Time: Three Hours Maximum: 100 marks
(180 Min)
I. Elaborate on: (2X20=40)
1. Define levers. Explain the function, classification and application of levers in
physiotherapy & order of levers with example of lever in human body.
2. Explain in detail about the Newton’s laws.
II. Write Notes on: (8X5=40)
1. Wheatstone bridge.
2. Cosine law and its implications.
3. Electric shock.
4. Pulleys.
5. Ammeters.
6. Rectifiers.
7. Electromagnetic Induction.
8. Properties of a magnet.
III. Short Answer: (10X2=20)
2. Eddy currents.
3. Law of Grotthus.
4. Concurrent forces.
5. Impedance.
6. Low frequency currents.
7. Centre of Gravity.
8. Define Velocity.
9. Shunt Rheostat.
10.EMF.
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## Dr. MGR University AUGUST 2013 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

[LD 6254]  Sub. Code: 6254
FIRST YEAR BPT EXAM
PAPER IV – BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY
Q.P. Code : 746254
Time: Three Hours Maximum: 100 marks
I. Elaborate on: (2X20=40)
1. Define Equilibrium. Explain about the types and equilibrium in static &
dynamic state how its related to physiotherapy?
2. Define electric current. Explain in detail about thermal, chemical and
magnetic effects of electric current.
II. Write Notes on: (8X5=40)
1. Force – definition, classification and composition
2. Capacitors
3. Rheostat
4. Physical effect of heat & radiation
5. Law of Grotthus and its implication
6. Semi-conductors.
7. Gravity
8. Springs in series & Parallel.
III. Short Answers: (10X2=20)
1. State Hooke’s law
2. Ohm’s Law
3. Cosine Law
4. Define Work
5. Define Momentum
6. Friction
7. Triode valve
8. Electric Shock
9. Lenz’s Law
10.Voltmeter.

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## Dr. MGR University FEBRUARY 2014 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

[LE 6254] Sub. Code: 6254
FIRST YEAR BPT EXAM
PAPER IV – BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY
Q.P. Code : 746254
Time: Three Hours Maximum: 100 marks
I. Elaborate on: (2X20=40)
1. Explain in detail about the physical effects on heat & radiation and laws
2. Define springs. Write about its properties and about springs in parallel and
series. Also explain about the elastic materials in use.
II. Write Notes on: (8X5=40)
1. Momentum – principles & practical application
2. Speed
3. Axes and planes.
4. Pendular movement.
5. Properties of a magnet.
6. Magnetic effects of electric current.
7. Diode valve.
8. Oscillators.
III. Short Answers: (10X2=20)
1. Ionization.
2. Fuse.
3. Sinusoidal current
4. LED
5. Internal reflection.
6. Newton’s laws
7. Types of pulleys.
8. Define Biomechanics.
9. Angle of pulls of muscle.
10.Define stress.
*******

## Dr. MGR University AUGUST 2014 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

[LF 6254] Sub. Code: 6254
FIRST YEAR BPT EXAM
PAPER IV – BASIC AND APPLIED PHYSICS FOR
PHYSIOTHERAPY
Q.P. Code : 746254
Time: Three hours Maximum: 100 marks
I. Elaborate on: (2X20=40)
1. Define Speed, velocity, work, energy, power, acceleration, momentum,
elasticity, principles and applications in physiotherapy.
2. Explain in detail about AC and DC currents.
II. Write Notes on: (8X5=40)
1. Coplanar and concurrent forces
2. Molecular Theory of Magnet
3. Levers in Physiotherapy
4. Hooke’s Law
5. Conductors
6. Charging and discharging a capacitor
7. Shunt Rheostat
8. Groothus Law
III. Short Answer: (10X2=20)
2. Eddy Current
3. Electromagnetism
4. Fixation and Stabilisation
5. Ammeter
6. Factors determining capacity
7. Len’z Law
8. Rectifiers
9. Thermal Energy
10.Volt Meter

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## Dr. MGR University FEBRUARY 2015 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

[LG 6254] Sub. Code: 6254
FIRST YEAR BPT EXAMINATION
PAPER IV – BASIC AND APPLIED PHYSICS FOR
PHYSIOTHERAPY
Q.P. Code : 746254
Time: Three hours Maximum: 100 marks
I. Elaborate on: (2 x 20 = 40)
1. Define levers. Describe different orders of lever, its function and application of
levers in the field of physiotherapy.
2. Explain the principle, construction, working and uses of Transformer.
II. Write notes on: (8 x 5 = 40)
1. Cosine law
2. Smoothing circuits
3. Thermionic valve
4. Ammeter
5. Capacitors
6. Types of equilibrium
7. Pulleys
8. Force
III. Short answers on : (10 x 2 = 20)
1. Ohm’s law
2. Difference between earth shock and electric shock
3. Inertia
4. Latent heat of vaporization
5. Energy
6. Power
7. Joule’s law
8. Insulators
9. Work
10.Proton
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## Dr. MGR University AUGUST 2015 Question PaperSubject : PAPER IV  BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY

[LH 6254] Sub. Code: 6254
B.P.T. DEGREE EXAMINATION
FIRST YEAR
PAPER IV – BASIC AND APPLIED PHYSICS FOR PHYSIOTHERAPY
Q.P. Code: 746254
Time : Three Hours Maximum : 100 marks
I. Elaborate on: (2 x 20 = 40)
1. Define force. Give the diagrammatic representation of force and also explain
briefly with its classification.
2. Define electric current. Explain in detail about thermal, chemical, mechanical and
magnetic effects of electric current.
II. Write notes on: (8 x 5 = 40)
1. Wheat stone Bridge.
2. Semiconductors.
3. Newton’s laws.
4. Springs in series and parallel.
5. Cosine law and its implications.
6. Medium frequency currents.
7. Electric and Earth shock.
8. Physiological effects of heat and radiation.
III. Short Answers on: (10 x 2 = 20)
1. Kinetic energy.
2. Amplitude.
3. Elasticity.
4. Inductors.
5. Work.
6. Biomechanics.
7. Ohmmeter.
8. Acceleration.
9. Wavelength.
10. Thermotherapy.
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