Why do Airplanes fly in a curve instead of straight forward? Airplanes typically fly in curved paths for two main reasons: efficiency and safety. Efficiency Aircraft follow curved flight paths […]
What is Pulse Oximeter? How does it work? Pulse Oximeter is a non-invasive and painless test that measures your oxygen saturation level, or the oxygen levels in your blood. It […]
Why does Nose plug up when we cry? To understand why your nose plugs up, you first have to understand how tears work. Tears are produced all the time, not […]
Why are no metallic items allowed to be worn inside an MRI room? An arm MRI (magnetic resonance imaging) scan uses strong magnets to create pictures of the upper and […]
Why are Stones/Gravel laid in Switchyard? Grit and gravel are laid in switchyards for a variety of reasons. Firstly, they are used to facilitate drainage. Switchyards are exposed to various […]
What is Air Quality Index (AQI)? The Air Quality Index (AQI) is a system used to measure and report the quality of the air in a specific area. It’s designed […]
What is Inflation? What are different types of Inflation? Inflation is a general increase in prices and fall in the purchasing value of money. It is often measured by the […]
How do we measure the distances to things in space? There are a few primary methods used to measure distances to objects in space: Parallax: For relatively nearby objects […]
NCERT Solutions Class 9 English – Beehive Poem Chapter 8 A Slumber Did My Spirit Seal NCERT Solutions Thinking About The Poem Question.1. “A slumber did my spirit seal,” says […]
NCERT Solutions Class 9 English – Beehive Poem Chapter 7 On Killing a Tree NCERT Solutions Thinking About The Poem Question.1. Can a “simple jab of the knife” kill a […]
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