If resistors are connected in series then total resistance=2+2+2+2+2
=10 watt
if connected in parallel then total resistance,1/R=1/2+1/2+1/2+1/2+1/2
1/R=5/2
So R=2/5
R=0.4w
At standard atmospheric pressure, 100° C
is defined as the boiling point of water.
Answer:
C. simple
The term that refers to the fact that an epithelial tissue has only one layer of cells is simple epithelial.
Explanation:
Epithelial tissues are thin tissues that cover all the exposed surfaces of our body.
Based on the number of cell layers, the simplest classification of epithelial tissue is:
a. Simple Epithelial Tissue
When the epithelial tissue consists of a single layer of cells, it is called simple epithelial tissue.
b. Stratified Epithelial Tissue
When there are two or more layers of cells in epithelial tissue, it is called stratified epithelial tissue.
Cuboidal epithelial is also a type of simple epithelial tissue.
Pseudostratified is another type of epithelial tissue which falls in neither simple nor stratified category. They consists of a single layer but the positioning suggests it is stratified.
There are 3 types of epithelial tissues based on their shape:
a. Squamos epithelial tissue
b. Cuboidal epithelial tissue
c. Columnar epithelial tissue
Answer:
40%
Explanation:
Student -> Pump = 100j
Pump -> Tire = 40j
Between the two, 60j of energy were lost.
Efficiency = 40/100 = 40%
<h2>Answer: increases </h2><h2 />
Explanation:
The expression for an Ideal Gas is:
Where:
is the pressure of the gas
is the volume of the gas
the number of moles of gas
is the gas constant
is the absolute temperature of the gas
As we can see, there is a <u>direct proportional relation between the temperature and the pressure</u>, which means that if the temperature increases the pressure of the gas increases as well.
However, it is important to note this is fulfilled if and only<u> if the volume of the container where the ideal gas is, remains constant.</u>
