Focus UPSC, when asking about currency appreciation and depreciation, will be checking whether an aspirant has understood the concept. Concept If the value of the rupee against 1 dollar was 80 last year and it is now 90, it means … Continue reading →

Theme for Today In today’s discussion on the Aravalli, we are primarily focusing on its physical features. Formation The Aravalli formation, just like most mountain formation is explained based on plate tectonics collision in the Earth’s crust, much before the … Continue reading →

Application: Copper is essential for electrification, construction, transportation, water purification, and healthcare due to its superior conductivity, durability, and antimicrobial properties. It’s also critical for the green energy transition. Distribution: This can be asked as a match with the following … Continue reading →