While measuring diameter of wire using screw gauge the following readings were noted. Main scale.... VIDEO
While measuring diameter of wire using screw gauge the following readings were noted. Main scale reading is 1 mm and circular scale reading is equal to 42 divisions. Pitch of screw gauge is 1 mm and it has 100 divisions on circular scale. The diameter of the wire is x50 mm. The value of \(x\) is : 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-04-23 When a \(d c\) voltage of 100 V is applied to an inductor, a \(d c\) current of 5.... 2024-04-23 If the radius of earth is reduced to three-fourth of its present value without change in its mas.... 2024-04-23 For three vectors A→=(-xi^-6j^-2k^),B→=(-i^+4j^+3k^) and C→=(-8i^-j^+3k^), i.... 2024-04-23 The ratio of the shortest wavelength of Balmer series to the shortest wavelength of Lyman series.... 2024-04-23 Match List I with List II
Choose the correct answer from the options given below:.... 2024-04-23 The refractive index of prism is μ=3 and the ratio of the angle of minimum deviation to .... 2024-04-23 Given below are two statements :Statement I : In an LCR series circuit, current is maximum at re.... 2024-04-23 A wire of resistance R and radius r is stretched till its radius became r/2. If new re.... 2024-04-23 The value of unknown resistance \((x)\) for which the potential difference between \(B\) and \(D.... 2024-04-23 A light string passing over a smooth light pulley connects two blocks of masses m1 and .... 2024-04-23 While measuring diameter of wire using screw gauge the following readings were noted. Main scale.... 2024-04-23 An element Δl=Δxi∧ is placed at the origin and carries a large current I=10.... 2024-04-23 In photoelectric experiment energy of 2.48eV irradiates a photo sensitive material. The sto.... 2024-04-23 The correct truth table for the following logic circuit is :
.... 2024-04-23 Electromagnetic waves travel in a medium with speed of 1.5×108 m s-1. The relati.... 2024-04-23 Let P be the point (10,-2,-1) and Q be the foot of the perpendicular drawn from the point R(1,7,.... 2024-04-23 Let the first term of a series beT1=6 and its rth term Tr=3Tr-1+6r,r=2,3,....... \(n\). If.... 2024-04-23 A small ball of mass m and density ρ is dropped in a viscous liquid of density ρ0..... 2024-04-23 A train starting from rest first accelerates uniformly up to a speed of 80 km/h for ti.... 2024-04-23 Let rk=∫011-x7kdx∫011-x7k+1dx,k∈N. Then the value of ∑k=11017rk.... 2024-04-23 A sample contains mixture of helium and oxygen gas. The ratio of root mean square speed of heliu....
0