What units does a Geiger counter measure? Ambient radiation levels are reported in Gray per hour (Gy/h) or Sievert per hour (Sv/h), which are the international units. In the United States, we use Roentgen per hour (R/h) or rem per hour (rem/h). Instruments called pressurized ionization chambers are best suited for measuring ambient radiation levels. […]
What is the difference between Gupta and Mauryan Empires?
What is the difference between Gupta and Mauryan Empires? The Maurya empire was governed by powerful emperors who established an elaborate bureaucracy, levied extensive taxes and exercised direct control over the villages within its territories. Under the Gupta, villages were governed by their own headmen and the central government did not seek to impose direct […]
What is the distance between an object and a reference point called?
What is the distance between an object and a reference point called? Displacement What is equal to in math? The equal sign in mathematics describes equality between the values, equations, or expressions written on both sides. The symbol for equal to is two small horizontal lines placed parallelly. We place the ‘equal to’ sign is […]
How do you explain the rock cycle?
How do you explain the rock cycle? The rock cycle is a concept used to explain how the three basic rock types are related and how Earth processes, over geologic time, change a rock from one type into another. Plate tectonic activity, along with weathering and erosional processes, are responsible for the continued recycling of […]
What happens to coefficient of friction when weight is doubled?
What happens to coefficient of friction when weight is doubled? What happens to the coefficient of friction, when weight of the body is doubled? Coefficient of Friction is defined as the ratio of the max resisting force parallel to the contact surface to the forces pressing them together. Therefore, by doubling the weight, the coefficient […]
How do we use optics in everyday life?
How do we use optics in everyday life? Here are 9 ways optics are used in daily life: Remote Controls & TVs. You sit down after a long day of work, ready to catch up on your favorite show on Netflix. Cameras. 5G. Barcode Scanners. Traffic Signals. Surveillance Cameras. LED Light Bulbs. Surgical Machines. What […]
How do capacitors affect the current in a circuit?
How do capacitors affect the current in a circuit? Thus, a capacitor lets more current flow as the frequency of the source voltage is increased. The apparent resistance of a capacitor in an AC circuit is less than its DC resistance. This apparent AC resistance is called capacitive reactance, and its value decreases as the […]
How many atoms of oxygen are present in 0.5 mole of CO2?
What are the 3 steps for Lithification?
What are the 3 steps for Lithification? Answer. Explanation: Sedimentary rocks are the product of 1) weathering of preexisting rocks, 2) transport of the weathering products, 3) deposition of the material, followed by 4) compaction, and 5) cementation of the sediment to form a rock. What events cause Lithification? Sedimentary rocks are made of fragments […]