A Doppler radar is one of the main instruments used to detect tornadoes. It can detect the rotation in a storm cell that may indicate the presence of a tornado. Additionally, storm spotters on the ground play a crucial role in visually identifying tornadoes and reporting their location to help with early warnings.
The atmosphere pressure is commonly measured using a device called a barometer. This instrument detects the weight of the air above it, which decreases as altitude increases. The most common unit of measurement for atmosphere pressure is the bar or millibar.
The transit method is currently the most successful technique for finding Earth-like planets. This method detects the tiny dip in a star's brightness as a planet passes in front of it, allowing astronomers to measure the planet's size and distance from its star, which are crucial factors in determining its habitability.
The Compton gamma-ray telescope detects high-energy gamma rays, which are a type of electromagnetic radiation with the shortest wavelengths and highest frequencies in the electromagnetic spectrum. These gamma rays are produced by astrophysical processes such as supernovae, pulsars, and black holes.
spectrometer is a device that gives the spectrum of all intensities of a one wavelength at one time. it consists of the entrance & exit slits, dispersing element (like grating) &mirror. it detects the light and measure the intensities with a photomultiplier tube or other detectors and data acquisition system. spectrograph also gives the spectrum of all intensities of a wavelength at one time.it consists of the entrance & exit slits, dispersing element (like grating) &mirror but it does not have any detector and does not record the spectrum.
The physicist who invented the Geiger counter, the instrument that detects radioactivity, was Hans Geiger.
A seismometer detects the earthquake vibrations that the seismograph records.
A thermometer is an instrument that measures changes in thermal energy. It detects temperature variations in a specific material or environment and provides a numerical reading indicating the level of thermal energy present.
Seismometer
The instrument that detects, measures, and records the energy of earthquake vibrations is called a seismometer or seismograph.
Detects changes in blood pressure.
Manometer
Detects changes in blood pressure.
Sense Organs
The instrument that detects seismic waves is called a seismometer or seismograph. It measures the vibrations caused by seismic waves in the Earth's crust and can help to monitor and study earthquakes.
A seismometer is the instrument that detects seismic waves. It records the ground vibrations caused by earthquakes and other seismic events. These devices are crucial for monitoring and studying earthquakes.
The nervous system.