Sol: The given matrix is 28 60 48 5 6 7 17 30 7 7 ? 16 As shown in... View Article
The given reaction is: Cu+2 + 2e- → Cu. Electrochemical equivalence = \(\begin{array}{l} \frac{Equivalent\; mass}{F} = Z \end{array} \) Equivalent... View Article
If two capacitors are in series and two capacitors are parallel, then the equivalent capacitance will be 5 μf. If... View Article
Given: The Work Function Of Sodium,Φ = 2.75eV. The photon Of Energy, hf = 3.54eV In photoelectric, the photon energy... View Article
The multiplicative inverse of a number is defined as when a number is multiplied by its original number; it gives... View Article
A furnace that is mainly used for the extraction of tin, copper, aluminium and nickel metals as well as in... View Article
Sol: As given: Rotational Kinetic Energy = Translational Kinetic Energy \(\begin{array}{l}\Rightarrow \frac{1}{2} I\omega ^{2} = \frac{1}{2} mv ^{2}\end{array} \) As... View Article
The given statement is false. The tone of the language cannot be compromised. Explore more such questions and answers at... View Article
In computer, hardware refers to all the physical parts of a computer, such as: The central processing unit (CPU), motherboard,... View Article
The correct answer is (C) Haemocyanin. The respiratory pigment of cockroaches is called hemolymph. Hemolymph is colourless fluid equivalent to... View Article
The correct answer is (A) Friendship, Blessing – Abstract Nouns. Explore more such questions and answers at BYJU’S.
The correct answer is (B) Its total kinetic energy increases. If a shell fired from a cannon explodes in mid-air,... View Article
Given: y2 – (-5y2) = y2 + 5y2 = 6y2 Explore more such questions and answers at BYJU’S.
The correct answer is (A) Assam. The Mekhela Chador is the primary traditional attire of Assam for women. This dress... View Article
The answer is Refuge. Dungeon : Confinement : : Asylum : Refuge. A prisoner is confined within the dungeon and... View Article
Kitab-i-Nauras was written by Sultan Ibrahim Adil Shah II of Bijapur. Kitab-I-Nauras is a collection of 59 poems and 17... View Article
The history of the Gonds was different from that of the Ahoms in the following ways: The Gonds lived in... View Article
Sol: \(\begin{array}{l}E_{cell} = \frac{0.059}{1} log \frac{[Ag^{+}]RHS}{[Ag^{+}]LHS}\\\Rightarrow [Ag^{+}] LHS = 1.66 * 10^{-4 M}\end{array} \) So, \(\begin{array}{l}[CrO_{4}^{2-}] = \frac{1.66 * 10^{-4}}{2}\\K_{sp}(Ag_{2}CrO_{4})... View Article
(a) Magnesium carbonate reacts with hydrochloric acid to produce magnesium chloride, carbon dioxide and water. MgCO3(s) + 2HCl(aq) → MgCl2(aq)... View Article
The correct answer is (D) All Of These. Maui is an island and is surrounded by water. Maui island was... View Article
