We know that R ∝ l On cutting the wire into five equal parts, the length of each component becomes one-fifth and hence the resistance of each... View Article
True. Carbon dioxide is the major component of greenhouse gases. Greenhouse gases include CO2, HO, CH4, N2O, CFC and CO. These gases absorb... View Article
The correct answer is (C) Photosynthesis. The balance of carbon dioxide and oxygen in the atmosphere is mainly maintained by the photosynthesis... View Article
The dielectric constant of a medium is defined as the ratio of the capacitance of the capacitor when filled with a medium to the capacitance of... View Article
The correct answer is (C) 990. Given = Total number of pages = 366 pages. Total number of digits = Number of digits in 1- digit page numbers +... View Article
The correct answer is (D) Cortex in the medulla. The column of Bertini, also known as the renal column, is a medullary extension of the renal... View Article
The correct answer is (D) 80 - 99 dB. The audible range for hearing the sound by the human ear is 20 Hz-20 kHz. The sounds which are above the... View Article
The correct answer is (C) Sodium thiosulphate. When sulphur is boiled with Na2SO3 solution, the compound formed is sodium thiosulphate. The... View Article
The percentage symbol (%) represents the zygomorphic condition. The zygomorphic flower has bilateral symmetry, and Zygomorphic flowers have... View Article
A magnetic monopole needs to be analogous to an electric monopole. A stationary electric monopole produces no magnetic field, so that a magnetic... View Article
The magnetic moment is defined as a vector relating the aligning torque on the object from an externally applied magnetic field to the field... View Article
The correct answer is (C) Uniform Circular Motion. When an object moves in a circular path with uniform speed, its motion is called uniform... View Article
The correct answer is (D) All Of These. The liver is the largest organ located in the upper right-hand portion of the abdominal cavity. The... View Article
The correct answer is (C) Both A and B. Communication involves the transmission of verbal and non-verbal messages. Communication consists of a... View Article