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The Badal principle of the focimeter states that the effective focal length of a lens can be determined by placing the lens in the path of a collimated beam of light and adjusting its position until the image of a distant object is focused at a specific point. By using a movable lens system, the distance at which the image is formed can be measured, allowing for accurate calculations of the lens's focal length. This principle is particularly useful in optical testing and measurement applications.
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What is the birth name of Jean Badal?
Jean Badal's birth name is Badal, Janos.
When did Badal Gupta die?
Badal Gupta died in 1930.
When was Badal bey Badalbeyli born?
Badal bey Badalbeyli was born in 1875.
How old is badal?
I'm sorry, but I don't have specific information about an individual named Badal. If you can provide more context or details, I might be able to help you better!
What is sir name of parkash singh badal?
Sr.Parkash Singh Dhillon
What is the birth name of Jean Badal?
Jean Badal's birth name is Badal, Janos.
What is the duration of Badal?
The duration of Badal is 2.77 hours.
When was Badal created?
Badal was created on 2000-02-11.
When was Badal Gupta born?
Badal Gupta was born in 1912.
When did Badal Gupta die?
Badal Gupta died in 1930.
When was Badal Roy born?
Badal Roy was born in 1945.
What nicknames does Jean Badal go by?
Jean Badal goes by Hanzi.
When was Badal Sarkar born?
Badal Sarkar was born on 1925-07-15.
When did Badal Sarkar die?
Badal Sarkar died on 2011-05-13.
When was Badal bey Badalbeyli born?
Badal bey Badalbeyli was born in 1875.
When was Badal - Barcelona Metro - created?
Badal - Barcelona Metro - was created in 1969.
When was Badal Paree created?
Badal Paree was created on 2001-10-19.
