Explain about Scintillometer?
Answer / minaxi gautam
Scintillometer:-Radioactive substance spontaneously emit three types o radiation. The first is a shower of alphas particles, which are nuclei of helium. The second consists of fast electrons and the third is gamma radiations. Alpha-Particle produce tiny visible flashes called scintiliations when they fall on a surface coated with a sensitive material like zinc sulphide etc. Scintillometer is an instrument bed on this principle and measures the number of alpha particles emitted in a given time.
Is This Answer Correct ? | 0 Yes | 0 No |
Explain the Solids ?
How many more times louder is 70 decibels than 10 decibels?
What is the difference between free electron theory and band theory of solids?
HOW MANY UNITS ARE CONSUMED DURING 1 HR BY 1.5 TON A/C
Explain the Optical Medium ?
Laser is an acronym for what?
What is meant by normal modes?
egg or hen which came first
who described the theory of ionization?
heat cannot pass from a cooler substance to a warmer substance without some other process being involved. This is an example of which law of thermodynamics?
How is the bullet in a man?s body located ?
What is Translucent body ?