refraction
Ear defenders do not transfer the sound waves, instead they absorb them, so as little sound as possible is transferred to the ears
MRI
it is a method for measuring the magnetic susceptibility of a samples using special tools such as vibrating magnetometer
You stroke it with a magnet.That's how you turn a nail into a magnet.
Coz in this expermnt oven containing four probes is used to maintain the continuity with crystal
This method of using music to introduce your brand is called "sonic branding".
Yes, using a method called phase control. This method is also used in dimmer switches to continuously reduce the brightness of lights.
A movie using sound was called a "talking" picture, or a "talky".
When you use 'her' instead of 'girl', you are using a pronoun.
It means you are using your opinions instead of just all facts.
This method is called paper chromatography.
Horses breed using a method called internal fertilization.
Magnetic Seperation
Describing a sound using words is called onomatopoeia. Onomatopoeia is when words imitate the sound they represent, helping to make written or spoken descriptions more vivid and expressive.
Sonar.
Using a sieve
-they use scientific method -they use trial and error method