The correct answer is (B)Transparent Double – Convex Lens. Explore more such questions and answers at BYJU’S.
The given options are: (A)SO2. (B)SO3. (C)S2O72-. (D)S2O32-. The correct answer is (B)SO3. Explore more such questions and answers at... View Article
Ethanol has a higher boiling point than methoxymethane because: Ethanol undergoes intermolecular hydrogen bonding due to the presence of the... View Article
The correct answer is (C) Male Shark – Claspers Borne On Pelvic Fins. Male sharks have paired intromittent organs, called... View Article
Given:\(\begin{array}{l}\int e^{3a.logx} + e^{3x.loga}dx\end{array} \) We know that \(\begin{array}{l}a^{mn} = (a^{m})^{n}\end{array} \) \(\begin{array}{l}y = \int (e^{3a.logx} + e^{3x.loga}) dx =... View Article
The correct answer is (D)The Ground Exerts On Him. When a horse pulls a wagon, the force that causes the... View Article
The relation between efficiency η of a heat engine and the coefficient of performance α of a refrigerator is \(\begin{array}{l}\eta... View Article
Thermodynamics deals with heat, work and temperature. Thermodynamics also deals with the system in an equilibrium state or moving from... View Article
The correct answer is (C) 3. \(\begin{array}{l}K_{2}SO_{4} \rightarrow 2K^{+} + SO_{4}^{2-}\end{array} \) At infinite dilution, each molecule gives 3 ions,... View Article
The correct answer is (A) 0.98 M. Explore more such questions and answers at BYJU’S.
The correct answer is (D)None Of These. Explore more such questions and answers at BYJU’S.
The correct answer is (B)Actin Filament Slide Over Myosin. Explore more such questions and answers at BYJU’S.
Sol: Given fractions = \(\begin{array}{l}\frac{5}{9} and \frac{30}{54}\end{array} \) Let us multiply both the fractions: 5 * 54 = 30 *... View Article
The correct answer is (C) Clamp Diodes. Explore more such questions and answers at BYJU’S.
The correct answer is (D)-0.177 V. pH = 3 \(\begin{array}{l}[H_{3}O^{+}] = 10^{-pH} = 10^{-3}M\\E_{el} = E_{el}^{0} – \frac{0.059}{n}log\frac{PH_{2}}{[H^{+}]^{2}}\\E_{el} = 0... View Article
The correct answer is (C) A Postulate. Explore more such questions and answers at BYJU’S.
Sol: Acceleration a = \(\begin{array}{l}\alpha t + \beta a = \alpha t + \beta \end{array} \) Since a particle starts... View Article
The correct answer is (D)Both A and C. Explore more such questions and answers at BYJU’S.
The correct answer is (C) Excretion. Explore more such questions and answers at BYJU’S.
The correct answer is (D)Both In The Cytoplasm As Well As In Mitochondria. In animal cells, the process of protein... View Article
