Changes
From Karnataka Open Educational Resources
No change in size
, 06:15, 10 June 2014
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| #To understand how optical instrument work | | #To understand how optical instrument work |
| #To understand the operation of reflecting telescope | | #To understand the operation of reflecting telescope |
− | #USes of optical instruments | + | #Uses of optical instruments |
| | | |
| ===Notes for teachers=== | | ===Notes for teachers=== |