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Johannes ( Hans ) Willhelm Geiger and Walther Muller
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∙ 14y ago
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What is the deadliest radiation?
gamma if you're counting external damage, and alpha if you're counting internal
Who invented the radiation dosimeter?
They are invented by NASA.
What is net radiation instrument?
Is a device use to measure the radiation effect of the sun.
Ho invented infrared radiation and how?
No one invented it.
Which radiation detection device is the best to use for measuring the presence of radiation in large moving objects where constant monitoring is impossible?
A bronsted-lowry acid is a useful device for measuring this sort of radiation.
What is the counting device invented by the Chinese?
abacus
Who invented the first counting device?
The first mechanical counting device was invented by Blaise Pascal in 1642. It was primarily used as an adding machine. It could add and subtract two numbers.
Who invented The first Mechanical Counting Device?
The first mechanical counting device was invented by Blaise Pascal in 1642. It was primarily used as an adding machine. It could add and subtract two numbers.
What is the electro mechanical counting device invented by john napeir?
napiers bone
What is the deadliest radiation?
gamma if you're counting external damage, and alpha if you're counting internal
Who invented the earlest counting Device?
Pre-historic humanoids who discovered that they all had five finger (including thumb) on each hand.
What era was the calculator invented?
The first modern-style electronic calculator was invented in the 1960s. The first counting device, an abacus, was invented in Egypt in about 2000 BCE. The mechanical calculator was developed in the 17th century.
Who invented counting?
The last prophet HAZRAT MUHAMMAD MUSTAFA (PEACE BE UPON HIM) INVENTED COUNTING
Why is Charles Babbage as the father of computer?
he is remembered because he made the computerhe designed a mechanical one but never made it
What was the first known counting device?
Abacus
Where can you find a handheld counting device?
A hand held counting device is called a calculator. You can purchase a calculator anywhere that school and office supplies are sold.
Who invented the radiation dosimeter?
They are invented by NASA.
