What kind of waves are sound waves?
- Correct Answer: mechanical
- spinning
- External
- internal
Explanation: A: It wouldn’t unless the vibrations were carried by another medium. Sound waves are mechanical waves, so they can travel only though matter and not through empty space.
More Random Questions
Q: In modern medicine, which condition is diagnosed using a CT scan?
Ans: Brain hemorrhage
Ans: Brain hemorrhage
Q: According to Sharanghadhara, the Anupana for Arogyavardhini Vati in Pandu is:
Ans: Buttermilk
Ans: Buttermilk
Q: What is the distance between two corresponding points of adjacent waves called?
Ans: wavelength
Ans: wavelength
Q: What is raising the temperature of earth’s surface?
Ans: greenhouse effect
Ans: greenhouse effect
Q: What is the layer outside the cell wall in a prokaryote?
Ans: capsule
Ans: capsule
Q: According to Acharya Sushruta ‘Amalakasthi matra’ is referred to describe one of the following:
Ans: Gilayu
Ans: Gilayu
Q: Seedless nonvascular plants are small. the dominant stage of the life cycle is the gametophyte. without a vascular system and roots, they absorb water and nutrients through all of their exposed surfaces. there are three main groups: the liverworts, the hornworts, and these?
Ans: mosses
Ans: mosses
Q: What type of particles do acids release, by definition?
Ans: hydrogen ions
Ans: hydrogen ions
Q: How does increasing the temperature of reactants affect the rate of their reaction?
Ans: it decreases it
Ans: it decreases it
Q: Which event started the Chinese Civil War?
Ans: Northern Expedition
Ans: Northern Expedition
Q: What are endothermic tetrapod vertebrates most commonly called?
Ans: birds
Ans: birds
Q: Which schedule lists municipal powers?
Ans: Twelfth Schedule
Ans: Twelfth Schedule
Q: Who has joined ISA as the 105th member?
Ans: Moldova
Ans: Moldova
Q: Global sources of inexpensive fossil fuels, particularly oil, are rapidly being what?
Ans: depleted
Ans: depleted
Q: Some bacteria cannot be cultured because they are obligate intracellular parasites and cannot be grown outside what?
Ans: brain cell
Ans: brain cell