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Vitamin B12, also called Cynocobalamine.
A dynamo is primarily used to convert:
What is the frequency of Ultrasonic Waves?
According to Maxwell’s right-hand thumb rule, the direction of magnetic field lines around a current-carrying wire is indicated by the:
What force enables the drying of clothes in spin dryers?
What Type of Mirror Is Commonly Used as Rear-View Mirrors in Vehicles?
A concave lens has a focal length 15 cm. If the object is placed at 30 cm from the lens, what is the image distance?
Which device uses ultrasonic waves for getting images of internal organs of human body?
Water Turbine was invented by ________ .
Which type of mirror is utilized in solar furnaces to focus sunlight and generate heat?
What conditions must be met for stationary waves to form?