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We see rainbows because of the geometry of raindrops. When the sun shines from behind us into the rain, incident rays of light enter the drop and are refracted inwards. They are reflected from the back surface of the raindrop, and refracted again as they exit the raindropandreturntooureyes.Arainbowisan optical and meteorological phenomenon that is causedbyreflectionoflightinwaterdropletsin the Earth's atmosphere, resulting in a spectrum of light appearing in the sky.
What has become the top risk on the radar for Indian organizations, according to PwC's 2023 Global Risk Survey?
Which of the following entities received a ‘Fit & Proper’ certificate from the RBI for potential acquisition of IDBI Bank?
When did INS Sunayna arrive at Port Victoria, Seychelles?
Recently PM Modi opens 75 digital banking units, which of the following public sector bank opens highest number of Digital Banking Units?
According to the data provided by the Department of Commerce & Industry, the value of goods exported from India fell to a nine-month low at _________ in...
What platform is being used by the government to track and manage measles-rubella vaccination digitally?
What was one of the themes showcased at the Bharat Pavilion at WAVES 2025?
When is the World Day of Social Justice observed every year?
Consider the following statements:
1. The Rooftop Solar Programme aims for 40 GW installed capacity by 2026.
2. As of March 2024, India's ...
Who has been re - elected as the President of the country Bulgaria?