Final answer:
True or False Physics statements: Dropping a pebble in water creates a pulse wave (True), there are two types of interference called constructive and destructive (True), and wave-particle duality does not apply to macroscopic objects (False).
Step-by-step explanation:
True or False Physics Questions
4. Is the following statement true or false? A pebble dropped in water is an example of a pulse wave. The answer is b. True. When a pebble is dropped in water, it creates a disturbance that travels through the water, generating a single pulse wave, which is a type of mechanical wave that consists of a single disturbance moving through a medium.
16. Is the following statement true or false? The two types of interference are constructive and destructive interferences. The answer is a. True. When two waves meet, they can interfere with each other in different ways. Constructive interference occurs when the waves add up to make a larger amplitude, while destructive interference occurs when the waves subtract from one another, leading to a smaller amplitude or cancellation.
26. True or false-wave-particle duality exists for objects on the macroscopic scale. The answer is a. false. Wave-particle duality is an aspect of quantum mechanics that applies to particles at the microscopic scale, such as electrons and photons, but not to objects on the macroscopic scale, which are too large to exhibit these quantum effects.