Fundamental Study Of Machine
Fundamental Study Of Machine Q-What is the fundamental purpose of a machine? Name two different ways it can help us. […]
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Work, Power and Energy
WORK POWER & ENERGY Q-Why does an athlete run a certain distance before taking a long jump? A-Running before the
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TURNING EFFECT OF FORCE
TURNING EFFECT OF FORCE Q-What is the main difference between the “moment of force” and a “couple”? A-Moment of Force:
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PHYSICAL UNIVERSE-BASIC PHYSICS
PHYSICAL UNIVERSE-BASIC PHYSICS Q- Name Indian scientists and related inventions. A- a) Dr C.V. Raman Raman Effect b) Dr. A.P.J.
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NEWTON`S LAW OF MOTION
NEWTON`S LAW OF MOTION Q-Explain why a cricketer moves his hands backwards while holding a catch. A-A cricketer moves his
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PROJECTILE MOTION
PROJECTILE MOTION Q-Define projectile. A-A projectile is any object thrown into space upon which the only acting force is gravity.
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VECTOR ANALYSIS
VECTOR ANALYSIS Q-Define vectors and scalars. Give two examples of each. A- Vectors are quantities that have both magnitude and
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CURRENT ELECTRICITY 1
CURRENT ELECTRICITY Q-Define the term thermal velocity of electron. What is its average value? A- When potential not applied at
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GAUSS THEOREM
GAUSS THEOREM Q-Define area vector. A- In physics, particularly in electromagnetism, a planar area is treated as a vector quantity
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Capacitor & DIELECTRIC
CAPACITOR & DIELECTRIC Q-Define the capacitance of a conductor. What is its SI unit? A-The capacitance (C) of a conductor