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The India-Australia Economic Cooperation and Trade Agreement (#IndAusECTA) has come into effect from today, i.e., December 29, 2022. The ECTA was signed on April 2, 2022, ratified on November 21, written notifications were exchanged on November 29 and after 30 days, the Agreement has come into force today.
Ultrasonic pulse echo technique, a non-destructive ultrasonic testing, is employed for any possible flaw detection in a metallic bar of thickness 30 cm...
Which of the following is not an insulator?
When a forward bias is applied to a p-n junction, it
When an electric current flows, electrons move from:
Which of the following is NOT a conductor of electricity?
Which law explains why it is difficult to hammer a nail into a freely suspended wooden frame?
A plane electromagnetic wave travels in vacuum along the z-direction. If the frequency of the wave is 20 MHz, what is its wavelength?
The Mohs scale is used to measure:
What is found in frequency modulation?
Which of the following is not a recognized type of inertia?