For below transition of e–1 of H-atom find out shortest wavelength out of given transition
Find period of oscillation if mass 'm' is displaced parallel to earth's surface & released?
A parallel plate capacitor with plate area A and plate separation d is filled with a dielectric material of dielectric constant K = 4. The thickness of the dielectric material is x, where x < d. Let C1 and C2 be the capacitance of the system for \(x =\) \(\frac{1}{3}d\) and \(x=\frac{2}{3}d\), respectively. If C1 = 2μF, the value of C2 is _______ μF.
In which condition EMF will be induced in loop. Situation-S1: A loop is moving with uniform velocity in a uniform magnetic field perpendicular to its plane. Situation-S2: A loop is moving with non-uniform velocity in a uniform magnetic field perpendicular to its plane. Situation-S3: A loop is rotating about its diameter in a uniform magnetic field. Situation-S4: Area of loop is changing in a uniform magnetic field.
Predict expression from α in terms of \(K_{eq}\) and concentration C :
\(A_2 B_3(aq) \leftrightharpoons 2{A_3} (aq)+3B_{{2-}}(aq)\)
How many moles of Ba3(PO4)2 will be formed by the reaction of 5 moles of BaCl2 and 3 moles of Na3(PO4).
In which of the following pairs of elements electron gain enthalpy difference is highest?
Two identical current carrying coils with same centre are placed with their planes perpendicular to each other. If i = \(\sqrt{2}A\) and radius of coil R = 1 m, then magnetic field at centre C is equal to:
A binary compound has Y-atoms forming FCC unit cell and another type of X-atoms occupying \(\frac{1}{3}\)rd of tetrahedral voids. Find out the molecular formula of the compound
Which logic gate is specified by given circuit
The value of \(log_{10}K\) for a reaction A ⇋ B is
(Given,
\(\Delta H^{\circ}_{298K}\) = –54.67 kJ \(mol^{-1}\)
\(\Delta H^{\circ}_{298K}\) = 10 kJ \(mol^{-1}\)
and R = 8.314 J \(K^{-1}mol^{-1}\)
2.303 × 8.314 × 298 = 5705)
