i don't know but for sure their must be some method to measure the radioactivity from distance.
and fist of all radioactivity is phenomenon in which radioactive elements emit some rays so the intensity of those rays can be measured from the distance
half the distance between the nuclei of two bonded atoms.
Ernst Otto Beckmann is not known for having his own method for measuring the boiling point elevation. Beckmann used ebullioscopy, which is the method for measuring the boiling point elevation, and cryoscopy, which is the method for measuring freezing point depression, to determine molecular masses of objects. He invented a thermometer to differentiate between temperature differences and values. This thermometer is known as the Beckmann Thermometer.
Hemoglobin estimation is the measuring of hemoglobin levels that are broken into three categories. Visual methods are Sahil, Dares, Hadens, Wintrobes, Haldanes, Tallquists method. Second to consider are the gasometric method, single to the Van Slyke method. Lastly the spectrophotometric method oxyhemoglo, and the cyanmethemoblobin method.
The Parallax Method. See the link for more info.
For nearby stars, the parallax method is used.
Distance between these two is 4081 miles. This distance is just gauged by the satellite method. Real distance may differ in reality.
half the distance between the nuclei of two bonded atoms.
The usual method for measuring distance is using tapes. To overcome the obstruction to horizontal distance measurement 30 m steel ribbon tapes can be used.
measuring in electrical conductivity
Ernst Otto Beckmann is not known for having his own method for measuring the boiling point elevation. Beckmann used ebullioscopy, which is the method for measuring the boiling point elevation, and cryoscopy, which is the method for measuring freezing point depression, to determine molecular masses of objects. He invented a thermometer to differentiate between temperature differences and values. This thermometer is known as the Beckmann Thermometer.
It is a method of measuring metal fatigue
The oppisite measure of indrect method is direct method. Sorry, I am looking for the same question!!
Gravitational
The method of measuring weight involves comparing a person's weight and height is called BODY MASS INDEx.
Radioactivity. The use of radioactive elements like Uranium (U) and Thorium (Th).
is a method where a measurand is directry compared against a numerical number or physical unity
IMDC uses a compass, radio or satellite to determine their location.