Geiger counter.
BEcause it is a device helping to use it to throw.
the sun
It is used in smoke detectors as it cannot travel far in air. Alpha radiation is emitted and as long as the detector in the device is receiving the alpha radiation, then no smoke is present. When smoke particles are present, they interrupt the radiation, and so the detector doesn't pick up the radiation, causing the alarm to go off.
Yes, Radar helps detect aircraft & ships. The first well-known use was during the 1940 Battle of Britain when the British used Radar and visual spotters to detect German aircraft flying from France, Belgium, Netherlands, Denmark, and Norway towards Great Britain.
A device that could send information over wires across great distances
Photoelectric smoke detectors use a light beam to detect smoke particles, while ionization smoke detectors use radioactive particles to detect smoke. Photoelectric detectors are better at detecting smoldering fires, while ionization detectors are more sensitive to fast-flaming fires.
motion detector
There are two types of smoke detectors:Alpha particle - these do not use electromagnetic wavesPhotoelectric - these use a beam of either visible lightor near infrared electromagnetic waves
He invented the cloud chamber (also known by the name Wilson chamber). Cloud chambers use supercooled water or alcohol to track the paths of subatomic particles.
A magnetic device use to detect the revolutions of an entity.
The main difference between a photoelectric smoke detector and an ionization smoke detector is the way they detect smoke. Photoelectric detectors use a light beam to detect smoke particles, while ionization detectors use radioactive particles to detect smoke. Photoelectric detectors are better at detecting smoldering fires, while ionization detectors are more sensitive to fast-burning fires.
A magnetic device use to detect the revolutions of an entity.
The main difference between a photoelectric smoke alarm and an ionization smoke alarm is the way they detect smoke. Photoelectric alarms use light to detect smoke particles, while ionization alarms use radioactive particles. Photoelectric alarms are better at detecting smoldering fires, while ionization alarms are more sensitive to fast-flaming fires.
Yes, some chemical reactions involving radioactive elements can produce radioactive particles as products. These radioisotopes may emit radiation as they decay, posing health risks if not handled properly. It is important to use caution and proper safety measures when working with radioactive materials.
Radioactive materials are substances that contain unstable nuclei that can undergo radioactive decay, releasing energy in the form of radiation. Common examples include uranium, plutonium, and radium.
Photoelectric smoke detectors use a light beam to detect smoke particles, while ionization smoke detectors use radioactive particles. Photoelectric detectors are better at detecting smoldering fires, while ionization detectors are more sensitive to fast-flaming fires. Overall, photoelectric detectors are considered more effective in detecting smoke particles.
Different devices are used to detect different frequency ranges of electromagnetic waves. You simply can't use the same device to detect x-rays, than you would use to detect radio waves, for example.