How Ceramic is prepared?

SUBSCRIBE TO OUR NEWSLETTER
You May Also Like
In which era human beings and dinosaurs lie ? Ans: Human lies to Cenozoic era and dinosaurs lies in Mesozoic era. ...
Q. Unit 4 Heat 2. Give reason: a. Water is used to cool the engines of vehicles. This is because heat absorbed/released by a body is directly p ...
Explain about domestic electric current. Ans: Household electric supply consists of 3 types of wire. Live wire (red insulation cover), neutral wire (black insulation ...
Q. A body weight 63 N on the surface of the earth. What is the gravitational force on it due to the earth at a height of 3200 Km from the surface of the earth? [Radius of the earth is 6400 Km] Soln: Weight on the earth's surface (We) = 63 N Radius of the earth (R) = 6.4 * 106 m Height from earth's surface (h) = 3200 ...
Q.In a house, four bulbs each of 60 watt glow for 5 hrs and an electric heater of 1200 watt is used 2 hrs every day. If the minimum charge up to 20 units is Rs. 80 and the charge for 21 units to 250 units is Rs. 7.30/unit, calculate the cost of electricity consumed in a month. Soln: For 4 bulbs: Power (p) = 4 * 60 = 240 watt = 0.24 kw Time (t) = 5 hrs Power consumption (PC1) = p * t = 0.24 * 5 = 1 ...