“Brachistochrone” has been added to your cart. Continue shopping Product Price Quantity Subtotal Make a Lens Camera ( 25 Sets ) ₹1,000.00 Make a Lens Camera ( 25 Sets ) quantity ₹1,000.00 Science Gallery- Physics (Set of 12 Charts, 18" X 25") ₹375.00 Science Gallery- Physics (Set of 12 Charts, 18" X 25") quantity ₹375.00 Brachistochrone ₹3,300.00 Brachistochrone quantity ₹3,300.00 Coupon: Cart Totals Subtotal ₹4,675.00 2.5% CGST ₹25.00 2.5% SGST ₹25.00 9% CGST ₹297.00 9% SGST ₹297.00 Total ₹5,319.00 Continue Shopping Checkout