bids are invited for physics lab equipment ammeter dc , voltmeter dc , digital stop clock , digital balance-10kg cap , galvanometer , optical bench metallic with 4 riders 1 mtr , battery eliminator 2-12vdc 1amps , pendulum bob-25mm steel , daniel cell-electronic , wire- connection coil of 90 mtrs red blue black , wire cutter , plane mirror strip , hand lens-3 inch dia , stop watch digital , laser light , slinky spring , vernier calipers-12.5cm , micrometer screw gauge , digital multimeter , carbon resistors pkt of 80 , lechlanche cell-electronic , compass- both side glass , bar magnet-3 inch , parallelogram appts wall mounted , density ball , spring constant 50cm , electric tester , infrared thermometer , tuning fork set of 8 with rubber pad , sonometer , traveling microscope , lycopodium powder , resistance box , meter bridge , nichrome wire , prism , drawing board , milliammeter dc , millivoltmeter dc , digital box diode , digital box transistor , transistor amplifier , globe-30cm , solar system motorised , concave lens , convex lens , kalideoscope , astronomical telescope , projection screen 96 x 108 motorised , notice board 8 x 4 feet , notice board 4 x 3 feet , stand board heavy total quantity : 364