Answer: When we add one unit to the greatest one-digit number we get the smallest two-digit number. 1 + 9... View Article
When two surfaces move together and the resistance offered by these surfaces is called friction. For example when a ball... View Article
The velocity or speed of an object under motion at a specific point of time is called instantaneous velocity. It... View Article
Given 0.001 We need to express 0.001 in the form of p/q It has 3 places after the decimal. That... View Article
Given: Two numbers 520 and 468 We need to find the smallest number which when increased by 17 is exactly... View Article
Alveoli Nephrons Occurs in respirator system Occurs in excretory system Tiny air sacs which deals with the exchange of gases... View Article
The chemical substances that are made up of two or more elements which are chemically bound together in a fixed... View Article
The mechanism in which all plants containing seeds are involved in the transport of seeds from their parent plant to... View Article
Answer: Given Let us assume that the lowered temperature is negative, Initial temperature = 40oC Change in temperature per hour... View Article
The values of the places in the International system of numeration are Ones, Tens, Hundreds, Thousands, Ten Thousands, Hundred Thousands,... View Article
Answer: We need to find the numbers that lie between 25/4 and 22/3 Solution Let us find the LCM of... View Article
Given: 3x+4y=85—–(1) 6x+7y=20——-(2) Multiplying equation (1) by 2 we get, 6x + 8y= 170 ——(3) Solving equation (2) and (3)... View Article
Ice is more effective than water at the same temperature. The reason behind this is cooling takes place at the... View Article
If wheat is sown in the Kharif season (from June to October), then the whole crop might get destroyed because... View Article
The answer is true. A rotation is a circular movement of an object around a center of rotation. The moon... View Article
The fovea centralis is a small, central pit composed of closely packed cones in the eye. It is located in... View Article
Kharif Crops Rabi crops The crops are sown at the beginning of the rainy season. Usually in the months of... View Article
Silicon is a chemical element in the periodic table. It was discovered by Jöns Jacob Berzelius in 1824. The atomic... View Article
A galaxy is a group of stars, clouds of gas, and dust particles that move together through the universe. The... View Article
Aim: Tp prove carbon dioxide and water are the essential aw materials for plants Apparatus required: A healthy potted plant... View Article
