Answer: The correct answer is A.
Explanation:
Condenser is a device which transfers the heat. It is used to condense the gas to its liquid by cooling it.
The ignition points is a minimum temperature at which the substance will start burning but without any additional application of heat.
The function of the condenser in a coil ignition circuit is to reduce the spark. It is use to keep the points from sticking together during ignition. Otherwise it may lead to burn the point.
Therefore, the function of the condenser in a breaker points ignition system is to prevent electricity from arching across the points.
Answer:
you are the one who gives meaning to your life, do what u want to do. try new things and just enjoy the good things that you alreadyknow u like. you shouldn't look at life as a competition or as a task that needs something to be done, just do whatever u want
<h2>
Answer: B) It would be best to use a concave mirror, with the object to be ignited positioned halfway between the mirror and its center of curvature. </h2>
Explanation:
To start a fire it is more optimal to use a concave mirror than a plane mirror. This is because the concave mirror allows concentrating sunlight at a point (the focal point) on an object that acts as fuel and ignite the fire there.
For this it is necessary the object to be positioned between the center of curvature of the mirror and the mirror (its focus). Thus the rays of the Sun, when converging on the focus, will heat the object and make it burn.
Hence, the correct option is B.
Increasing the pressure of gas is like exactly the same as increasing its concentration. If you have a given mass of gas, the way you increase its pressure is to squeeze it into a smaller volume.
Hope this helps!
Answer:
The maximun distance is 
Explanation:
From the question we are told that
The wavelength are 
The distance of seperation of the two slit is 
The distance from the screen is 
Generally the distance of the bright fringe to the center of the screen is mathematically represented as
Where m is the order of the fringe
For the first wavelength we have
For the second wavelength we have
----(2)
From the question we are told that the two sides coincides with one another so
Hence for this equation to be solved
and 
Substituting this into the equation
Hence
