I appreciate the role of spherical mirrors in daily life. THey are used in corridors to see who comes form other sides from sideways.
THey are used in car drivers and motor cyclists, to view who comes behind them.
they are used by dentists.
they are used in long terrestrial Telescopes.
Answer:
LONGITUDINAL WAVE
Explanation:
As we know that there are two type of propagation of wave
1) Transverse wave :
in transverse nature of waves the energy is propagated into the medium in perpendicular to the wave propagation.
So here in transverse waves the medium molecules will start oscillating in perpendicular direction
2) Longitudinal wave
Here in this type of wave the medium molecules will start oscillating in the direction of propagation of waves. So here the medium molecules will oscillate in the direction parallel to the wave propagation
so correct answer is
Longitudinal waves
Ah hah !
Newton's second law of motion:
Net force = (mass) x (acceleration)
If the object's acceleration is zero, then the right side
of that formula is zero.
If the right side is zero, then the left side is also zero.
That means the net force on the object ... the sum of
all forces that may be acting on it ... is zero. The whole
bunch of um have the same effect on the object as if
there were no forces at all.
Answer:
Precipitate
Explanation:
When a double displacement reaction occurs, the cations and anions switch partners, resulting in the formation of two new ionic compounds AD and CB, one of products is in the solid state and forms an insoluble ionic compound called a precipitate.
