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Diffstat (limited to '3648/CH23/EX23.2/Ex23_2.txt')
| -rw-r--r-- | 3648/CH23/EX23.2/Ex23_2.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/3648/CH23/EX23.2/Ex23_2.txt b/3648/CH23/EX23.2/Ex23_2.txt new file mode 100644 index 000000000..7ae2680dd --- /dev/null +++ b/3648/CH23/EX23.2/Ex23_2.txt @@ -0,0 +1 @@ +The focal length of the corrective lens is f=50 cm
\ No newline at end of file |