![A microscope is focused on a coin lying at the bottom of a beaker. The microscope is now raised up by 1 cm. To what depth should the water be poured into A microscope is focused on a coin lying at the bottom of a beaker. The microscope is now raised up by 1 cm. To what depth should the water be poured into](https://dwes9vv9u0550.cloudfront.net/images/7647394/df521c5c-e7dc-42db-9f05-bdb54a9c135d.jpg)
A microscope is focused on a coin lying at the bottom of a beaker. The microscope is now raised up by 1 cm. To what depth should the water be poured into
![Sir Alex Ferguson's son's Mark (top left) Jason (bottom centre) and Darren Ferguson (top right) in the stands at The Hawthorns Stock Photo - Alamy Sir Alex Ferguson's son's Mark (top left) Jason (bottom centre) and Darren Ferguson (top right) in the stands at The Hawthorns Stock Photo - Alamy](https://c8.alamy.com/comp/G651G3/sir-alex-fergusons-sons-mark-top-left-jason-bottom-centre-and-darren-G651G3.jpg)
Sir Alex Ferguson's son's Mark (top left) Jason (bottom centre) and Darren Ferguson (top right) in the stands at The Hawthorns Stock Photo - Alamy
![Mark Vitow SYC Cistern Pack Complete for Close Couple Cisterns Bottom Entry, Multi-colour, 22.0 cm*12.5 cm*7.6 cm : Amazon.co.uk: DIY & Tools Mark Vitow SYC Cistern Pack Complete for Close Couple Cisterns Bottom Entry, Multi-colour, 22.0 cm*12.5 cm*7.6 cm : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71zkSAR3NmL._AC_UF894,1000_QL80_.jpg)