Question 4c The student obtains this graph for a filament lamp. Calculate the resistance of the lamp when the voltage is 6.0 V. Give the unit.
Question
Question 4c The student obtains this graph for a filament lamp. Calculate the resistance of the lamp when the voltage is 6.0 V. Give the unit.
Solution
To calculate the resistance of the lamp when the voltage is 6.0 V, we need to use Ohm's Law, which states that the resistance (R) is equal to the voltage (V) divided by the current (I).
However, the information provided does not include the current at 6.0 V. If you have a graph, you should be able to find the current at 6.0 V by looking at the y-axis value that corresponds to 6.0 V on the x-axis.
Once you have the current, you can calculate the resistance using the formula:
R = V / I
Substitute the given voltage and the current you found into the formula to find the resistance. The unit for resistance is Ohms (Ω).
Similar Questions
Calculate the resistance of the lamp when the voltage is 6.0 V. Give the unit.
A student investigates the resistance of a lamp. The student uses a circuit that contains an ammeter, a battery, a lamp and a voltmeter to determine the resistance of the lamp. Draw a circuit diagram to show how he should connect the apparatus.
The hot resistance of a 240 V filament lamp is 960Ω. Find the current taken by the lamp and its power rating
An electric bulb is marked with 220 V, 50 W. Find the resistance of the filamentof thebulb. If the bulb is used 5 hours daily, find the energy in kilowatt-hour consumed bythe bulb in one month (30 days
A simple circuit contains a 10 V battery connected with wires to a small bulb. If the power dissipated by the bulb is 0.5 W, what is the resistance of the bulb?Remember to identify all data (givens and unknowns), list equations used, show all your work, and include units and the proper number of significant digits to receive full credit.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.