Answer: An electric motor is a device used to transform electricity into mechanical energy opposite to an electric generator. They operate... View Article
Answer: The power of combination of lenses would be the algebraic sum of the powers of the individual lenses. 1/F = 1/f1 + 1/f2 Where, P1 =... View Article
Answer: 2.2 cm to 2.8 cm is the length of medium staple cotton. The average length of a group of fibres that make up a cotton yarn is referred... View Article
Answer: The total energy is equally distributed in all possible energy modes, with each mode having an average energy equal to ½. This is known... View Article
The chemical formula of a compound means the symbolic representation of the composition of a compound. Chemical formulae provide insight into the... View Article
Answer: Iodopsin Cones are color-sensitive and sensitive to bright light, allowing for daylight or photopic vision. Iodopsin is the pigment... View Article
Answer: Both nucleotide and nucleoside have pentose sugar and nitrogenous base. Nucleotide differs from nucleoside with the presence of... View Article
Answer: We can obtain different gases from air by fractional distillation of liquid air. Air is a fully homogeneous gaseous mixture. It is... View Article
Answer: Black soil is known as self ploughing soil. It is also known cotton soil and internationally it is known as ‘Tropical Chernozems’. This... View Article
Answer: All vascular plants have roots, which are the most significant underground component. This portion of the plant is primarily responsible... View Article
Answer: Real gases behave much like an ideal gas at low pressure and high temperature. An ideal gas is defined as a gas that obeys gas laws at... View Article
Answer: The twinkling of stars is caused from light efraction by various layers of the atmosphere with different refractive indices. The... View Article
Answer: In an aryl halide the halogen atom is bonded to a hybridized carbon atom. Aryl halide is a chemical compound containing arenes, where... View Article
Answer: In a yeast cell, during budding there can be a chain of buds. Yeasts are eukaryotic, single-celled, non-green microorganisms that... View Article
Answer: Hardness of water is due to the presence of calcium and magnesium salts. Water is the most essential compound needed for life on Earth... View Article
Answer: The human voice produced by the vocal cord is capable of producing highly intricate sounds The lungs here perform the essential... View Article
Answer: The answer to the question, how can air act as an insulator is that air is a collection of gases and is a bad conductor of heat. Air can... View Article