1.

earth s mageduc neld t tha lcain3 015, A galvanometer coil has a resistance of 12 Ί and the metre shows full scale deflection for a currentof 3 mA. How will you convert the meter into a voltmeter of range 0 to 18 V?16, A beam of light consisting of two wavelengths 650 nm and 520 nm is used to obtain interferencefringes in a Young's double slit experiment. What is the least distance from the central maximumwhere the bright fringes due to both the wavelengths coincide? The distance between the slits ismm and the screen is at a distance of 1 m from the slits.1

Answer»

Like my answer if you find it useful!



Discussion

No Comment Found

Related InterviewSolutions