Mahashree Research InstiTtute of Science and Technology

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Missile crash in russia 

 India's hypersonic cruise missile capabilities are 🔥💥! Here's the scoop in a more engaging way: - *Hypersonic Milestone*: DRDO nailed the flight test of India's first long-range hypersonic missile on Nov 16, 2024 🎉 - *Key Features*: This missile is a beast 🚀:     - Flies at Mach 6 🔁     - Can execute mid-flight maneuvers 🤯     - Range: over 1,500 km 🌏     - Can be deployed by the Army, Navy, and Air Force 💪 - *Development*: Indigenously developed by DRDO, showcasing India's tech prowess 🇮🇳 - *Hypersonic BrahMos*: A hypersonic version of the BrahMos is in the works 🔜 - *Impact*: Boosts India's national security and strategic deterrence 💼 - *Advanced Tech*: Features scramjet propulsion, hypersonic maneuvering, and high-temp materials 🔧 How's that? Regenerated in a more engaging way 😊!

 This circuit is designed by dushyant kumar in 2021 Let’s understand the concept * Battery A (initially charged) runs the motor. * The motor spins the dynamo. * The dynamo attempts to charge Battery B (initially low). * Once Battery A is depleted, you switch the roles: Battery B then runs the motor, and the dynamo attempts to charge Battery A. This is still, unfortunately, a design that falls under the category of a “perpetual motion machine of the first kind,” which is impossible according to the fundamental laws of thermodynamics. But why the circuit still fail in auto charging * Law of Conservation of Energy (First Law of Thermodynamics): Energy cannot be created or destroyed, only transformed from one form to another. In any energy conversion, there are always losses. * Efficiency is always less than 100%:    * Battery A to Motor: A battery has internal resistance, and motors have inefficiencies (heat loss, friction, air resistance, core losses in windings). Let’s say...

 Invisibility refers to the condition where an object becomes imperceptible to the human eye. An invisible object, therefore, is one that cannot be seen. This intriguing phenomenon draws the attention of both physics, exploring the underlying principles, and perceptual psychology, investigating how our visual system interprets such absences. By using two parabolic cylindric mirrors and one plane mirror, the image of the background is directed around an object, making the object itself invisible - at least from two sides. You've laid out a fascinating overview of invisibility! It's true that the most intuitive idea of being unseen stems from transparency – allowing light to pass right through. As you mentioned, while perfect transparency isn't found in nature, we see degrees of it all around us. It's also crucial to remember that "invisibility" isn't absolute. As you pointed out, it's tied to the observer, whether that's the human eye or a specific ...