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What gas is used to extinguish fires?
Carbon dioxide is incombustible and also does not support burning. Hence, it is used in fire extinguisher. When sprayed on burning object it stops the supply of oxygen and extinguishes fire
Carbon dioxide is incombustible and also does not support burning. Hence, it is used in fire extinguisher. When sprayed on burning object it stops the supply of oxygen and extinguishes fire
See lessWhich is the largest island?
Greenland is the largest island in the world.
Greenland is the largest island in the world.
See lessWhat is the theory of relativity?
General relativity is a physical theory about space and time and it has a beautiful mathematical description. According to general relativity, the spacetime is a 4-dimensional object that has to obey an equation, called the Einstein equation, which explains how the matter curves the spacetime.
General relativity is a physical theory about space and time and it has a beautiful mathematical description. According to general relativity, the spacetime is a 4-dimensional object that has to obey an equation, called the Einstein equation, which explains how the matter curves the spacetime.
See lessWhat is gravity?
Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun.
Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun.
See lessWhat is a wave?
A wave is a disturbance in a medium that carries energy without a net movement of particles. It may take the form of elastic deformation, a variation of pressure, electric or magnetic intensity, electric potential, or temperature.
A wave is a disturbance in a medium that carries energy without a net movement of particles. It may take the form of elastic deformation, a variation of pressure, electric or magnetic intensity, electric potential, or temperature.
See lessWhat's your favorite cuisine to cook at home?
My favourite cuisine is simple and healthy food is Arisim paru sadham in tamil or dal rice. In that we cook both dal and rice together with some onion ,chillies, garlic , pepper,cumin, tomato,curry leaves and with some home made spices masala, salt.We can make in ground nut oil or coconut oil but coRead more
My favourite cuisine is simple and healthy food is Arisim paru sadham in tamil or dal rice. In that we cook both dal and rice together with some onion ,chillies, garlic , pepper,cumin, tomato,curry leaves and with some home made spices masala, salt.We can make in ground nut oil or coconut oil but cook with coconut oil it will more delicious.We can use any dal like toor,moong, red cow beans and Broad beans.
See lessWhat's your go-to comfort food after a long day?
Idily dosa are go to comfort food after a long day.
Idily dosa are go to comfort food after a long day.
See lessAre there any foods or dishes you absolutely refuse to try?
A street food like fried rice, chicken rice shawarma ,these kind of food I'm never having it.
A street food like fried rice, chicken rice shawarma ,these kind of food I’m never having it.
See lessWhat daily habits or rituals have had the most positive impact on your life?
In recent two years after COVID, I started doing yoga with simple asanas and have different coloured fruit every day made some positive impact in my life.
In recent two years after COVID, I started doing yoga with simple asanas and have different coloured fruit every day made some positive impact in my life.
See lessWho invented the smartphone?
The tech company IBM is widely credited with developing the world’s first smartphone – the bulky but rather cutely named Simon. It went on sale in 1994 and featured a touchscreen, email capability and a handful of built-in apps, including a calculator and a sketch pad.
The tech company IBM is widely credited with developing the world’s first smartphone – the bulky but rather cutely named Simon. It went on sale in 1994 and featured a touchscreen, email capability and a handful of built-in apps, including a calculator and a sketch pad.
See less