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SETL ELECTRONIC THEODOLITE(WITH STAND) – GUPTA BRAND ( 90000056 )
Setp n Count With (Measuring Counter ) 1000-MM 2011
Trundle wheel makes easy Measuring distance and length and it will becomes easy and fun using this real-world tool. The adjustable arm and Non-slip rubber tires allow for accurate readings makes it comfortable for any size student to push—and for any teacher, too! A sturdy counter allows accurate tracking of distance covered, and easy-to-read in meters.
Sextant 1000-TR 7002
Sextants have been used for hundreds of years to determine the angle of the Object . A sextant consists of a small hollow pipe, mounted on a chassis with a few reflective mirrors and a 60-degree arc. The sextant is used to determine the angle of any object in comparison to the horizon. The angle of the arm and mirror is adjusted to align the object with the horizon, and then the arc of the sextant is recorded to determine the angle of the Object.
SHADOW EFFECT ELECTROMAGNET – GUPTA BRAND 8006100
An object obstructing cathode rays casts its shadow on the fluorescent wall facing it, and if the running cathode rays are subjected to magnetic effects, per an electromagnet, the shadow is affected by its slight rotation change, complete with electromagnet.
SHADOW EFFECT MALTESE CROSS – GUPTA BRAND 8006105
Upon focussing at a point, cathode rays generate intense heat shown by the red heating of platinum foil.