Sizing information
| Overall size (inc frame) | x cm ( x in) |
| Depth | cm (in) |
| Artwork | x cm ( x in) |
| Border (mount) |
cm
top/bottom
(in)
cm left/right (in) |
| The paper size of our wall art shipped from the US is sized to the nearest inch. | |
Our prints
We use a 200gsm fine art paper and premium branded inks to create the perfect reproduction.
Our expertise and use of high-quality materials means that our print colours are independently verified to last between 100 and 200 years.
Read more about our fine art prints.
Manufactured in the UK, the US and the EU
All products are created to order in our print factories around the globe, and we are the trusted printing partner of many high profile and respected art galleries and museums.
We are proud to have produced over 1 million prints for hundreds of thousands of customers.
Delivery & returns
We print everything to order so delivery times may vary but all unframed prints are despatched within 1–3 days.
Delivery to the UK, EU & US is free when you spend £75. Otherwise, delivery to the UK costs £5 for an unframed print of any size.
We will happily replace your order if everything isn’t 100% perfect.
Product images of Georg Simon Ohm, 19th century German physicist, 1906
Product details Georg Simon Ohm, 19th century German physicist, 1906
Georg Simon Ohm, 19th century German physicist, 1906
Georg Simon Ohm, 19th century German physicist, 1906. Ohm (1787-1854) discovered the law governing the relationships between voltage resistance and electric currents. His 'Ohm's Law' states that the relationship of current through most materials is directly proportional to the potential difference applied across the material (V=IR). This was published in his book 'Die galvanische Kette, mathematische bearbeitet' in 1827, in which he gave his theory of electricity. The Standard International unit of electrical resistivity, the ohm, is named after him. From A travers l'Electricite (About Electricity) by Georges Dary. (Paris, 1906).
- Image ref: 1158337
- Oxford Science Archive / Heritage Images
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