Answer: The Earth's layer, which has the covering and layer, is made of a progression of things, or structural plates, that creep after some time. Along these lines, at intersecting limits, mainland outside is made and maritime covering is devastated. 2 plates slippy past each other structures a redesign plate limit.
A solid has a definite meaning that there is only one shape there can be meaning a solid has a definite volume
Elements are pure substances that are composed or made out of only 1 kind of atom.
Answer:
freqiency=velocity/wavelength
ief=20/2000=0.01hz
Answer:
option B
Explanation:
An Object that has linear Kinetic energy so, it must be moving.
Expression of Kinetic energy
From the expression above we can clearly see that Kinetic energy is directly proportional to velocity of the object.
If the body has kinetic energy so, it must be moving with certain velocity.
Hence, the correct answer is option B