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The iridescent colours of soap bubbles are caused by interfering of (internally and externally) reflected light waves and are determined by the thickness of the film. This phenomenon is not the same as the origin of rainbow colours (caused by the refraction of internally reflected light), but rather are the same as the phenomenon causing the colours in an oil slick on a wet road.
_________ is the first Indian state to Link Forest Ecosystem with Green Gross Domestic Product (GDP)
Who was awarded the BBC Indian Sportswoman of the Year for 2024?
Who were named the 2023 ITF World Champions by the International Tennis Federation for their outstanding achievements on the tennis court?
Which state government has recently installed pink alarms at the government-run district hospital and medical college for safety of women?
Mohammad Mustafa has been elected as the new Prime Minister of which country?
Who won the Sahitya Akademi Award 2024 for the English language category?
Which application is not associated with the three new criminal laws launched by Union Home Minister Amit Shah in Chandigarh?