Physics Questions and Answers
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
a moving coil ammeter
a D.C generator
a D.C electric motor
An induction coil
An A.C generator
Correct answer is C
No explanation has been provided for this answer.
8.75V
7.50V
5V
2.50V
1.25V
Correct answer is B
V = E - Ir = 10V - \(\frac{10 \times 2}{8}\) = 7.5V
Which of the following scientists postulated that moving particles exhibit wave properties?
Niels Bohr
Ernest Rutherford
Werner Heisenberg
Louis de Broglie
Erwin Schroedinger
Correct answer is D
No explanation has been provided for this answer.
Which of the following is not a part of an A.C generator?
Carbon brushes
Slip rings
Commutator
Field magnet
Armature
Correct answer is C
No explanation has been provided for this answer.
The electrical energy supplied by a Leclanche cell is obtained from the
Nuclear energy
Magnetic energy
Solar energy
Chemical energy
Mechanical energy
Correct answer is D
No explanation has been provided for this answer.