Calculate the resistance of a 100 W light bulb that draws a current of 0.43 A from
Question:
Calculate the resistance of a 100 W light bulb that draws a current of 0.43 A from a power supply.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
Since power and current are given and we need to find the ...View the full answer
Answered By
Syed haider
I did my B-tech (Mechanical engineering) and M-tech (thermal and fluid sciences) from AMU, India. I have worked in an MNC (Cummins) as a product design engineer before full time engaging as a tutor. Currently, I am working as Subject matter expert mechanical engineering and physics.
I have taught for India’s toughest exam (NEET, JEE). I too have cleared exams like BARC, CSIR, and GATE etc.
As a SME mechanical engineering, I have helped students with their assignments, textbook problems, project work etc. As SME physics, I have made more than 2000 solutions videos for entrance exams of engineering (JEE), medical (NEET), defence (NDA) etc. I have also worked as an academic director of a local residential academy which prepares students for these entrance exams.
I can help students in subjects such as
a). Physics (Mechanics, Thermodynamics, Waves, Electricity and Magnetism, Optics, Modern Physics)
b). Mechanical Engineering (Basic and Applied Thermodynamics, Fluid Mechanics, Hydraulic Machines, Power plant, Heat transfer, Refrigeration, Internal Combustion Engine, Design of Machine elements, Mechanics of material, Theory of machines, Vibration engineering, Statics/ Dynamics, Manufacturing Science, Material Science)
c). Mathematics (Algebra, Calculus, Engineering mathematics).
Apart for these I have experience in software such as Ansys (Fluent and structural analysis), Solidworks, Creo. I can help you in these subjects with taking session, assignments, writing research paper, reviewing research paper, writing essays etc. I value your time, money and effort. I guarantee that you will get high quality answers (to the point and without error/ plagiarism). Deadlines will always be met. Your satisfaction is my responsibility.
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 100 W light bulb is left burning inside a Carnot refrigerator that draws 100 W. Can the refrigerator cool below room temperature?
-
How much energy would a 100 W light bulb consume if left on for 10 hours?
-
The filament of an ordinary 100 W light bulb is at 2910 K and it is presumed to be a black body. Determine (a) the wavelength of maximum emission and (b) the fraction of emission in the visible...
-
What is your debt payments-to-income ratio if your debt payments total $684 and your net income is $2,000 per month?
-
A natural resources development project requires an immediate outlay of $100 000, and $50000 at the end of each year for 4 years. Net returns are nil for the first 2 years and $60000 per year...
-
Record the following transactions in the general journal of White Company: 201X Feb. 5 Purchased land for $89,000. The $89,000 included attorneys fees of $5,600. 18 White Company decided to pave the...
-
Two electrons move near each other and at the instant shown in Figure P28.85 are \(2.0 \mathrm{~mm}\) apart. The speed of electron 1 is \(v_{1}=300 \mathrm{~m} / \mathrm{s}\), that of electron 2 is...
-
Cash Dividends The Stockholders Equity category of Jackson Companys balance sheet as of January 1, 2010, appeared as follows: Preferred stock, $100 par, 8%, 2,000 shares issued and outstanding...
-
QUESTION TWO a) State and explain five monetary policy instruments used by the central bank to regulate interest rate, inflation rate, exchange rate and the quantity of money in the economy [15...
-
The accompanying file contains 60 observations with the binary target variable y along with the predictor variables x 1 and x 2 . a. Perform KNN analysis. What is the optimal value of k? b. Report...
-
An energy-efficient light bulb is labelled 230 V, 15 W. This means that when connected to the 230 V mains supply it is fully lit and changes electrical energy to heat and light at the rate of 15 W....
-
A 12 V car battery can supply a current of 10 A for 5.0 hours. Calculate how many joules of energy the battery transfers in this time.
-
Generate 100 samples of a zero-mean white noise sequence ?(n) with variance ? 2 ? = 1/12, by using a uniform random number generator. (a) Computer the autocorrelation of ?(n) for 0 ? m ? 15. (b)...
-
10. Two positive charges, one 4.7 nC and the other 26 nC, are placed a fixed distance 2.65 cm apart. At what positions could we place a third charge so that it would remain stationary under the...
-
A 1.3 MeV gamma-ray Compton scatters in carbon. The scatter angle is 15. a) What is the energy of the scattered photon? b) What is the wavelength of the scattered photon? c) What is the momentum of...
-
Conflict Resolution Models to Deconstruct Conflict Situations Prior to beginning work on this assignment, read Chapter 3: Deconstructing Conflicts in required course textbook. In your study of...
-
Calculate the Balance - Deposit If the action is Deposit 'D', use a deposit function to add funds to the account Write a function called `deposit`. Request from the user the amount to be deposited....
-
Write an HTML code to generate web page with your choice background color and show how you will used JavaScript in following ways (2 Marks) [02] - Declare three variables. (1 Mark) Accept two numbers...
-
The intensity of the sunlight that reaches Earth's upper atmosphere is approximately 1400 W/m2. (a) What is the average energy density? (b) Find the rms values of the electric and magnetic fields.
-
Determine the optimal use of Applichem's plant capacity using the Solver in Excel.
-
Give an example of two systems that are in equilibrium with respect to only one of two state variables.
-
Aerobic cells metabolize glucose in the respiratory system. This reaction proceeds according to the overall reaction 6O 2 (g) + C 6 H 12 O 6 (s) 6CO 2 (g) + 6H 2 O(l) Calculate the volume of oxygen...
-
Using acetylene as your only source of carbon atoms, outline a synthesis for 3-hexyne.
-
(a)Four years ago, Sungai Way Berhad acquired a computer-controlled milling machine to use in its medical device manufacturing operations at a cost of $5,000,000. The firm expected the machine to...
-
a) What is the notional value of your position when E-Mini S&P 500 Futures are at: 4,395.00 and you are short: 33 contracts b) What is your Profit/Loss if the e-Mini S&P futures go to: 4,311.00 Cost...
-
A company produces 5 , 0 0 0 units, incurs $ 2 0 , 0 0 0 in direct materials, $ 1 5 , 0 0 0 in direct labor, and $ 1 0 , 0 0 0 in variable overhead. If fixed overhead is $ 5 , 0 0 0 , what is the...
Study smarter with the SolutionInn App