school0 comments Unit 5 Insurance Organization notes | Class 9th Banking & Insurance Notes Read More
school0 comments To find the refractive indices of (a) water (b) oil (transparent) using a plane mirror, an equiconvex lens (made from a glass of known refractive index) and anadjustable object needle | Class 12th Physics Investigatory Projects | CBSE Read More
school0 comments To study the variations in current flowing in a circuit containing an LDR because ofa variation in(a) the power of the incandescent lamp, used to ‘illuminate’ the LDR (keepingall the lamps at a fixed distance).(b) the distance of a incandescent lamp (of fixed power) used to ‘illuminate’the LDR | Class 12th Physics Investigatory Projects Read More
school0 comments To study the earth’s magnetic field using a compass needle -bar magnet by plottingmagnetic field lines and tangent galvanometer. Read More
school0 comments To study the factor on which the self-inductance of a coil depends by observing theeffect of this coil, when put in series with a resistor/(bulb) in a circuit fed up by anA.C. source of adjustable frequency | Class 12th Physics Investigatory Projects Read More
school0 comments To investigate the relation between the ratio of (i) output and input voltage and (ii)number of turns in the secondary coil and primary coil of a self-designed transformer | Class 12th Physics Investigatory Projects Read More
