Home / Expert Answers / Advanced Physics / for-the-light-bulb-light-bulb-current-vs-voltage-a-using-the-data-supplied-plot-the-current-pa825

(Solved): For the light bulb, Light Bulb: Current vs. Voltage a. Using the data supplied, plot the current ...



For the light bulb, Light Bulb: Current vs. Voltage a. Using the data supplied, plot the current vs. voltage. This will not be a straight line. b. It is unlikely that you will find a trendline that will be a good match to your data. Print out the graph (points only) and hand-draw (or use a French curve) the best fit curve. c. Also do a second graph. This graph will use only the data that is <=1.0 V. Use this graph to draw a tangent to the curve at the origin. Additional gridlines will be useful for calculating the slope of the tangent line. d. From the slope of the tangent at the origin, find the cold resistance of the bulb. e. Use Ohm’s Law and your maximum voltage/current readings to find the hot resistance of the bulb. f. Determine the operating temperature of the light bulb. g. Although sources vary, a common value for the operating temperature of a tungsten filament i s 2700 K. Compare this (% error) with your calculated temperature. This lab is completely online so i do not have access to any measuring equipment (aka cannot connect lightbulb to multimeter) f Light Bulb: Current vs. Voltage (or cold resistance. All tables and data are provided in the images attached. I really need help with c-g. please show all steps in detail, I will rate



We have an Answer from Expert

View Expert Answer

Expert Answer


We have an Answer from Expert

Buy This Answer $5

Place Order

We Provide Services Across The Globe