Description
Newtons Ring Apparatus :- Comprising a wooden base board 1100x115mm with one meter scale divided in mm & figured at every cm fixed along the front edge & complete with following accessories: Two white faced object & receiving screen, one plane mirror 150x100mm, 4 lens holder V shaped, one needle mounted vertically in a short wooden rod in the centre of a wooden base. The optical centre height of all the components is 100mm above the base board.
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