Two identical metallic spheres of exactly equal masses are taken. One is given a positive charge.... VIDEO
Two identical metallic spheres of exactly equal masses are taken. One is given a positive chargeQ coulomb and the other an equal negative charge. Their masses after charging are different. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-09-27 (a) Write the formula for the following coordination compound.Bis(ethane-1,2-diamine)dihydroxido.... 2024-09-27 For the reversible reaction N2g +3H2g ⇌2NH3g at 500°C, the&#.... 2024-09-27 (a) The activation energy of a reaction is 100 kJ/mol . In the presence of catalyst the activati.... 2024-09-27 An object \\(A B\\) is kept in front of a composite convex lens, as shown in figure. Will the le.... 2024-09-27 The diagram shows four energy level of an electron in Bohr model of hydrogen atom. Identify the .... 2024-09-27 The energy of a photon of wavelength \\(\\lambda\\) is.... 2024-09-27 In a Young's double-slit experiment, the screen is moved away from the plane of the slits. What .... 2024-09-27 A square shaped coil of side \\(10 \\mathrm{~cm}\\), having 100 turns is placed perpendicular to.... 2024-09-27 (a) Derive the expression for the magnetic energy stored in an inductor when a current I develop.... 2024-09-27 Two long parallel wires kept \\(2 \\mathrm{~m}\\) apart carry \\(3 \\mathrm{~A}\\) current each,.... 2024-09-26 Two identical metallic spheres of exactly equal masses are taken. One is given a positive charge.... 2024-09-23 Prove that in a common-emitter amplifier, the output and input differ in phase by 180°.In a.... 2024-09-23 A photon emitted during the de-excitation of electron from a state n to the first excited s.... 2024-09-23 Derive the expression for the magnetic field due to a current carrying coil of radius r at a dis.... 2024-09-23 If \\(A\\) is a square matrix of order 2 and \\(|A|=4\\), then find the value of \\(\\left|2 . A.... 2024-09-23 Assertion (A) : The resistance of an intrinsic semiconductor decreases with increase in its temp.... 2024-09-23 Write two differences between the emf and terminal potential difference of a cell. What is the m.... 2024-09-23 The capacitors, each of \\(4 \\mu \\mathrm{F}\\) are to be connected in such a way that the effe.... 2024-09-23 Using properties of determinants, prove that \\(\\left|\\begin{array}{ccc}a^2+2 a & 2 a+1 &a.... 2024-09-23 An ac circuit consists of a series combination of circuit elements X and Y. The current is ahead.... 2024-09-23 According to Huygens principle, the amplitude of secondary wavelets is....