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A Western Disturbance is an extratropical storm system that originates in the Mediterranean region and travels eastwards, driven by the subtropical westerly jet stream (SWJ). It brings moisture-laden winds that cause precipitation (rain or snow) in northern India, especially in the Western Himalayas.  The Western Disturbance affects the Indian subcontinent, particularly during the winter months. It …

Western Disturbance |Definition| Origin | Impacts [2025] Read More »

1. Which of the following smart cities has become India’s first city to run on 100% renewable energy during the daytime? A. Bengaluru B. Jaipur C. Indore D. Diu E. None of the above Answer: D Solution: In the year 2016 Diu became the first city in India to run entirely on solar energy during …

BPSC 63rd Solved Paper Read More »

How fast can you run? 10 Km/h, 20 Km/h ….or faster? Imagine the fastest speed that can be achieved in space? it’s 300000 Km/h, the speed of light. Light, no matter how high-or-low in energy, always moves at the speed of light, so long as it’s traveling through the vacuum of empty space. By passing …

Does Light Always Move At The Same Speed? Read More »