it is not risky for life
In QRS wave, P wave shows atrial contraction or depolarisation whereas, T wave shows ventricular repolarisation.
P-Wave
In many models of wave motion reflected waves are inverted. Some models have another mode.
Reflected but not inverted
A p wave is the primary or compression wave in a seismic wave. it's wavy
no a p wave is faster than s wave
Wave Rock is shaped like a tall ocean wave. It has cultural significance to the Aborigines with over 140,000 tourists every year visiting the Wave Rock.
Wave Rock is shaped like a tall ocean wave. It has cultural significance to the Aborigines with over 140,000 tourists every year visiting the Wave Rock.
Both, first the P wave Then the S wave.
The next type of seismic wave to arrive after the P-wave is the S-wave.
P wave .
Longitudinal Waves