Want this question answered?
By placing the grating element in the path of laser light , then we can observe some dots on the screen that is present back side of grating element.
Ultrasonic cleaning is much more beneficial than traditional cleaning methods. Ultrasonic cleaners don't require much maintenance. The product is very simple and easy to use.
It's not only safe it's very healthy to clean your vegetables and fruit with a ultrasonic food washer. It can help clean soil and pesticides and any other matter. Ultrasonic cleaners only use high speed vibrations no chemicals.
couplant nothing but oil,greace,water,this can be used buring the ultrasonic test between work piece and probe.many prupose wo avoid air
Kerosene stores potential energy which is typically released when it is ignited. This provides a source of fuel and light which can readily be stored for later use.
By placing the grating element in the path of laser light , then we can observe some dots on the screen that is present back side of grating element.
if we know then why we use it
if we know then why we use it
Dentists use ultrasonic cleaners to clean their dental instruments.
A common method of attachment utilizes an ultrasonic transducer.
kerosene is powerful s
Ultrasonic cleaners are excellent for cleaning jewelry and most gems.
In diffraction grating we use the expression N m L = sin @ Here N is the number of line per meter length in the gartin. m the order (1,2,3) L- lambda which stands for the wavelength of monochromatic light used to perform experiment And @ is the angle of diffraction for which we get maximum
How do animal use ultrasonic sounds to find their way or to catch food
yes its ok to run dyed kerosene in your heater i have been doing it for at least 2 years now with no problems.
Airplane require KEROSENE as fuel in order to fly.
no