What is a cgs unit of heat?
Solution : SI unit of heat is joule and cgs unit of heat is calorie. 1 calorie = 4.18 joule. Answer.
Is ERG The cgs unit of heat?
The erg is a unit of energy equal to 10−7 joules (100 nJ). It originated in the centimetre–gram–second (CGS) system of units.
What are the units for specific heat in calories?
The specific heat of a substance is the number of calories needed to raise the temperature of one gram by 1oC. Because one degree on the Celsius scale is equal to one Kelvin, specific heats in the metric system can be reported in units of either cal/g-oC or cal/g-K.
What is the SI and cgs unit of heat capacity?
If an amount of heat ∆Q is needed to raise the temperature of M mass of a substance through ∆T, then it is called specific heat capacity. The CGS unit of specific heat is cal g-1 ℃-1 and SI units is J kg-1 K-1.
What is CGS unit and SI unit?
In CGS system the unit of length, mass and time are centimetre (cm), gram (g) and second (s), respectively. In SI system the unit of length, mass and time are metre (m), kilogram (kg) and second (s), respectively.
What is the full form of CGS?
Table D.1: The centimetre-gram-seconds (CGS) and the metre-kilogram-seconds (SI) unit systems. To convert from one system to the other, cgs unit factor mks unit.
What is CGS unit charge?
The CGS unit of charge is esu or stat-coulomb and SI unit of charge is Coulomb (C).
How do you calculate molar heat capacity?
In general, in order to find the molar heat capacity of a compound or element, you simply multiply the specific heat by the molar mass.
What is the CGS unit of weight?
The CGS unit of weight is dyne.
What does CGS stand for?
Centimeter-Gram-Second system
(Centimeter-Gram-Second system) A metric system of measurement that uses the centimeter, gram and second for length, mass and time.
How do you convert CGS to SI units?
To convert a cgs formula to SI, multiply the symbols by a corresponding factor in Table 1. The derivative quantities are obvious. E.g., volume is r3, therefore is multiplied by 106. The charge density is Q/r3 and is multiplied by 10c/106 = 10−5c, etc.