{"product_id":"notes-on-practical-physics-classic-reprint","title":"Notes On Practical Physics (Classic Reprint)","description":"\u003cp\u003eExcerpt From Notes On Practical Physics The Focal Length Of A Concave Lens - The Tele Photo Combination - Concave Mirrors - Measure Ment Of The Radius Of Curvature And Focal Length Of A Concave Mirror - Of A Convex Mirror Measurement Of Index Of Refraction By The Spectrometer - The Spectroscope - Photometry. About The Publisher Forgotten Books Publishes Hundreds Of Thousands Of Rare And Classic Books. Find More At This Book Is A Reproduction Of An Important Historical Work. Forgotten Books Uses State-Of-The-Art Technology To Digitally Reconstruct The Work, Preserving The Original Format Whilst Repairing Imperfections Present In The Aged Copy. In Rare Cases, An Imperfection In The Original, Such As A Blemish Or Missing Page, May Be Replicated In Our Edition. We Do, However, Repair The Vast Majority Of Imperfections Successfully; Any Imperfections That Remain Are Intentionally Left To Preserve The State Of Such Historical Works.\u003c\/p\u003e","brand":"Forgotten Books","offers":[{"title":"Default Title","offer_id":45879337091270,"sku":"DADAX1330305515","price":17.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9389\/1014\/files\/61_4AY0p_qL.jpg?v=1779704894","url":"https:\/\/ergodemedia.com\/products\/notes-on-practical-physics-classic-reprint","provider":"Ergodemedia","version":"1.0","type":"link"}