A car headlamp bulb has a resistance of 36 . Calculate the current in the lamp when
Question:
A car headlamp bulb has a resistance of 36 Ω. Calculate the current in the lamp when connected to a ‘12 V’ battery.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Ohms law The voltage or potential difference between ...View the full answer
Answered By
User l_446326
Hi, I am Ahmad and I have been working in online education industry for 2 years as Subject Matter Expert. I have completed my bachelor's of technology in civil engineering, so I have good knowledge of civil engineering subjects, advance mathematics, calculus, science, so I can help students to learn and understand questions in this area.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
Question Posted:
Students also viewed these Sciences questions
-
A lamp is operated for 20 s. The current in the lamp is 10 A. In this time, it transfers 400 J of energy to the lamp. Calculate: a. How much charge flows through the lamp b. How much energy each...
-
Calculate the current in the 240-V filament of a bulb connected to a 120-V line. Power = I V
-
A 9.0-V battery is connected to a bulb whose resistance is 1.6. How many electrons leave the battery per minute?
-
A yo-yo moves downward until it reaches the end of its string, where it "sleeps." As it sleeps-that is, spins in place-its angular speed decreases from 35 rad/s to 25 rad/s. During this time it...
-
Most developing countries have aging populations, and this trend is expected to intensify in the future. If you are the international marketing manager of a consumer products firm, how will these...
-
Give the category, the classification, and the report(s) on which each of the following appears (for example: Cashasset, current asset, balance sheet): a. Salaries Payable b. Accounts Payable c....
-
Determine in which direction the current loop rotates \((a)\) in Figure \(28.21 c\) and \((b)\) in Figure 28. 21d. Data from Figure 28. 21 (a) ! 21 (e) (d) (2)
-
At the beginning of 2014, Salinas Company incurred the following start-up and organization costs: (1) attorneys fees with a market value of $10,000, paid with 6,000 shares of $1 par value common...
-
12.Indicate, by clicking on the relevant boxes, whether the following statements are true or false?
-
Leach Company borrowed $80,000 cash by issuing a note payable on June 1, Year 1. The note had an 8 percent annual rate of interest and a one-year term to maturity. Required a. What amount of interest...
-
This diagram shows an electron tube. Electrons moving from the cathode to the anode constitute a current. The current in the ammeter is 4.5 mA. a. Calculate the charge passing through the ammeter in...
-
A length of copper track on a printed circuit board has a cross-sectional area of 5.0 10 8 m 2 . The current in the track is 3.5 mA. You are provided with some useful information about copper: 1 m 3...
-
Jones figures that the total number of thousands of miles that an auto can be driven before it would need to be junked is an exponential random variable with parameter 1/20. Smith has a used car that...
-
Assume that the plate is made of Carbon steel (1%) 2 cm thick and that 300 W is lost from the plate surface by radiation, calculate the inside plate temperature. k=43 W/m.*C Answer:
-
Daniel is an 89 year old widower with $500,000 Term to 100 death benefit policy. Daniel has been paying his monthly premiums for decades. Unfortunately he has just had a stroke and is in intensive...
-
Situational Leadership Situational leadership was originally developed by Paul Hersey and Kenneth Blanchard (1969). As the name implies, situational leadership requires adapting to situations that...
-
How do you think mistakes should be viewed if the organization is to proactively support innovation and change? How can frontline managers encourage and support employees so that they contribute new...
-
Fiscal Year 1 Fiscal Year 2 Long-term Assets: Property, plant, & equipment $28,174 $32,407 Less accumulated depreciation $13,354 $15,357 Property, plant, & equipment (net) $14,824 $17,047 Operating...
-
The radio telescope in Arecibo, Puerto Rico, has a diameter of 305 m. It can detect radio waves from space with intensities as small as 1026 W/m2. (a) What is the average power incident on the...
-
Rosalie owns 50% of the outstanding stock of Salmon Corporation. In a qualifying stock redemption, Salmon distributes $80,000 to Rosalie in exchange for one-half of her shares, which have a basis of...
-
Yeast and other organisms can convert glucose (C 6 H 12 O 6 ) to ethanol (CH 3 CH 2 OH) by a process called alcoholic fermentation. The net reaction is C 6 H 12 O 6 (s) 2C 2 H 5 OH(l) + 2CO 2 (g)...
-
Identify the reagents you would use to achieve each of the following transformations: (a) (b)
-
Use the relation the cyclic rule and the van der Waals equation of state, to derive an equation for C P,m C V,m in terms of V m , T, and the gas constants R, a, and b. aV . Cr m = T
-
Find the price for the bond. Par Value: 5,000 Coupon Rate: 5% Years to Maturity: 10 Yield to Maturity: 6% Price: ?
-
5. (10) Your bank has the following balance sheet sorted by whether the asset or liability is sensitive to interest rate changes. Assets Liabilities Rate-sensitive $300 million Rate-sensitive$400...
-
Compute the present value of annual cash payments of $200 per year, for 4 years, using a discount rate of 5%.
Study smarter with the SolutionInn App