“Coupled Pendulum” has been added to your cart. Continue shopping Product Price Quantity Subtotal Kaansa No Rankar ₹30.00 Kaansa No Rankar quantity ₹30.00 Two Congruent Right Triangles ₹220.00 Two Congruent Right Triangles quantity ₹220.00 Crazy Cubes Puzzle ₹250.00 Crazy Cubes Puzzle quantity ₹250.00 Learning Arduino - For Beginners ₹1,200.00 Learning Arduino - For Beginners quantity ₹1,200.00 Double Periscope ₹4,500.00 Double Periscope quantity ₹4,500.00 Coupled Pendulum ₹750.00 Coupled Pendulum quantity ₹750.00 Coupon: Cart Totals Subtotal ₹6,950.00 2.5% CGST ₹11.75 2.5% SGST ₹11.75 9% CGST ₹580.50 9% SGST ₹580.50 Total ₹8,135.00 Continue Shopping Checkout