Which law explains the relationship between voltage, current, and resistance?
Correct!
Wrong!
Ohm's Law defines the relationship: V = IR.
What unit is used to measure electrical resistance?
Correct!
Wrong!
Electrical resistance is measured in Ohms (Ω).
Which mechanical property measures a material's resistance to deformation?
Correct!
Wrong!
Young’s Modulus measures the stiffness of a material.
What does Bernoulli’s principle describe?
Correct!
Wrong!
Bernoulli’s principle relates the pressure and velocity in a flowing fluid.
Which field studies the behavior of forces on structures?
Correct!
Wrong!
Structural mechanics studies forces, stress, and strain on materials and structures.
Which quantity is conserved in all chemical reactions?
Correct!
Wrong!
Mass is conserved according to the Law of Conservation of Mass.
Loading Questions...
Which of the following is an example of a semiconductor material?
Correct!
Wrong!
Silicon is the most widely used semiconductor material.
What phenomenon explains why a pencil appears bent in water?
Correct!
Wrong!
Refraction causes the light to change speed and direction, making the pencil appear bent.
In thermodynamics, what is an isolated system?
Correct!
Wrong!
An isolated system does not exchange energy or matter with its surroundings.