Category: Physics

Which chemical is used in car battery? sulfuric acid Which chemical is used in cell? Ammonium chloride and manganese dioxide, in the form of a paste, is used as the electrolyte. Apart from this, standard dry cell comprises a zinc anode, usually in the form of a cylinder, with a carbon cathode in the form […]

What is the relationship between the sun and the atmosphere? The Sun warms our planet, heating the surface, the oceans and the atmosphere. This energy to the atmosphere is one of the primary drivers our weather. Our climate is also strongly affected by the amount of solar radiation received at Earth. How does the ocean […]

What is the best temperature to temper chocolate? Heat it for 5 to 10 seconds at a time, stirring and checking the temperature before reheating. For dark chocolate, reheat to 88°F to 91°F. For milk and white chocolate, reheat to 87°F to 88°F. If you keep your chocolate within these temperature ranges, it will stay […]

Are of light strikes a plane mirror at an angle of 40 degree to the mirror surface What will be the angle of reflection? A ray of light strikes a plane mirror at an angle of 40° to the mirror surface. What will be the angle of reflection? Now, we know that according to the […]

Why is steam so powerful? The water is still nearby, but it’s now in a gaseous form called steam. This form of water is also called water vapor, and it’s very powerful stuff. This is because steam has a lot of energy. This is because as you continue to add more heat, more water molecules […]

How do you do the inclined plane experiment? Tie one end of a thread to the roller placed on the inclined plane and pass it over the pulley. Find the mass of the pan using a beam balance and tie it to the free end of the thread. Now, raise the inclined plane and fix […]

What countries use coal for electricity? Top coal-fired power generating countries China. Producing 4,360.9TWh of power from coal-fired facilities, China occupies the first place in the list. US. The US continues to generate a significant amount of its electricity from coal. India. Japan. South Korea. How much energy is in 1kg of coal? 1kg of […]

How cold does an airplane cargo hold get? Cargo temperatures vary in our fleet. The Boeing 767 maintains its baggage hold above 7˚C, but the bulk area (where animals are carried) can be heated above 18˚C. Controlled temperature cargo bins are also available when temperature-sensitive goods are being shipped. Is it safe to fly your […]

What is an example of strong nuclear force Brainly? One best example of strong nuclear force is the stability of an atom. Hope this helps u out!! What do you mean by strong nuclear force? The strong nuclear force is sometimes referred to as just the strong force or the strong interaction. This force is […]

How does the body convert starch to glucose? When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose. The stomach and small intestines absorb the glucose and then release it into the bloodstream. What happens to excess glucose in the body? When glucose […]