Answer: An electric motor is a device used to convert electricity into mechanical energy opposite to an electric generator. They operate using... View Article
Answer: Flower is the reproductive part of an angiospermic plant. Flowering plants, also known as angiosperms, reproduce in a sexual way.... View Article
Answer: The IUPAC symbol for the element Rontgenium is Rg and its atomic number is 111. Roentgenium (Rg) is a radioactive element that was... View Article
The electronic configuration is termed as the distribution of electrons of an atom in the orbitals. The gaining or losing of electrons from an... View Article
Answer: Momentum and impulse both has same unit Kg ms-1. Momentum is the quantity of motion and is compounded by the quantity of the matter... View Article
Starch is a white, powdery substance consisting of glucose which is used by plants as food. The presence of starch in leaves is evidenced enough... View Article
Answer: Heat is a form of energy that gives the sensation of hotness or coldness of a body, whereas the temperature tells how hot or cold a body... View Article
Answer: Enzymes are polypeptides. Chemically, peptide linkage is an amide formed between -COOH group and -NH2 group. When the number of amino... View Article
Answer: Humans and animals hear by picking up on vibrations caused by sound waves in the air. we ‘catch’ these vibrations in our middle... View Article
Answer: A mixture of a weak acid and its salt with a strong base serves as an acidic buffer. CH3COOH(aq) + H2O(l) → CH3COO-(aq) + H3O+(aq)... View Article
Answer: Saliva initiates the process of digestion in the mouth. The food substance which gets mixed with the food in the mouth during chewing by... View Article
Answer:Â Loam Loam is a blend of sand, silt and clay to include the beneficial properties of each. It has the potential, for example, to maintain... View Article
Answer: Cushing's syndrome is caused by an overabundance of corticosteroids in the body. The major cause of excessive ACTH (adrenocorticotropic... View Article
Answer: The chemical formula of Calcium (II) nitrate is Ca(NO3)2 Calcium nitrate is an inorganic compound, other name for Calcium nitrate... View Article
They belong to the same class -Mammals Mammals are a class of animals that includes a wide range of different species. They are a group of... View Article
Answer: In an endothermic reaction, the value of ΔH is always positive. Endothermic reactions are chemical reactions in which the reactants... View Article
Answer: The physical balance measures the weight of an object. The force exerted on the mass of the body by gravity is measured by weight.... View Article
Answer: C.G implies centre of gravity. The centre of gravity is a theoretical point in the body where the body’s total weight is concentrated.... View Article
Answer: The IUPAC name of the compound is 2-Propenenitrile (Prop-2-ene-nitrile) As per the Guidelines set by IUPAC, the nomenclature of... View Article