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An Indian Air Force contingent recently went to Australia to participate in Exercise Pitch Black 2022, held from 19 Aug 22 to 08 Sep 22 in Darwin. This is a biennial, multi-national exercise hosted by the Royal Australian Air Force (RAAF). It will focus on Large Force Employment warfare. The last edition was conducted in 2018. The 2020 edition of the exercise was cancelled due to the COVID-19 pandemic. This year's exercise saw the participation of over 100 aircraft and 2500 military personnel from various air forces.
The Pointing vector of electromagnetic waves has the same dimensions as that of:
The part of the eye having the largest refractive index is -
The pitch of a sound is primarily determined by which of the following?
What type of lens is used to correct myopia (nearsightedness)?
The intensity of any wave is proportional to which quantity?
In an n-type silicon, which of the following statements is true:
Which of the following phenomena establishes the transverse nature of light waves?
When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance?
In the equation of motion (2as = v² - u²), (s) represents:
Ball pen functions on the principle of :