A lamp filament is made of tungsten. Why do we get a continuous spectrum rather than a
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
When tungsten atoms are closepacked in a solid the otherwise welldefined energy level...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
A light bulb filament is made of tungsten. At room temperature of 20.0Cthe filament has a resistance of 10.0 . (a) What is the power dissipated in the light bulb immediately after it is connected to...
-
We know that an incandescent lamp filament at 2500 K radiates white light. Does the lamp filament also radiate energy when it is at room temperature?
-
A lamp filament radiates energy at a rate of 100 W when the temperature of the surroundings is 20oC, and only 99.5 W when the surroundings are at 30oC. If the temperature of the filament is the same...
-
Draw structures for the following molecules (a) Acrylonitrile, C3H3N, which contains a carbon-carbon double bond and a carbon-nitrogen triple bond (b) Ethyl methyl ether, C3H8O, which contains an...
-
What criteria must be met for an asset to be classified as a capital asset? A general capital asset?
-
What are the risks when an executive misrepresents a company on social media? Should companies require executives to undergo social media training?
-
An orthotropic lamina forms one layer of a laminate which is initially at temperature \(T_{0}\). Assuming that the lamina is initially stress free, that the adjacent laminae are rigid, that the...
-
Marshall and Wyatt, CPAs, has been the independent auditor of Interstate Land Development Corporation for several years. During these years, Interstate prepared and filed its own annual income tax...
-
Assume the zero-coupon yields on default-free securities are as summarized in the following table: Maturity 1 year 2 years 3 years 4 years 5 years Zero-Coupon Yields 3.20% 3.60% 3.80% 4.00% 4.20%...
-
Iguana, Inc., manufactures bamboo picture frames that sell for $25 each. Each frame requires 4linear feet of bamboo, which costs $2.00 per foot. Each frame takes approximately 30 minutes to build,...
-
Does atomic excitation occur in solids as well as in gases? How does the radiant energy from an incandescent solid differ from the radiant energy emitted by an excited gas?
-
Have you ever watched a fire and noticed that the burning of various materials often produces flames of different colors? Why is this so?
-
Include appropriate units in all answers. a. Find the mean for each of the three flights. b. Find the standard deviation for each of the three flights. c. Find the variance for each of the three...
-
You want to build an AM radio that uses a series \(R L C\) circuit for tuning. The circuit consists of a \(30.0-\Omega\) resistor, a 15. 0- \(\mu \mathrm{H}\) inductor, and an adjustable capacitor....
-
Calculate the de Broglie wavelength associated with \((a)\) a \(0.14-\mathrm{kg}\) baseball thrown at \(20 \mathrm{~m} / \mathrm{s}\) and \((b)\) an electron of mass \(9.1 \times 10^{-31}...
-
Consider a bond with a face value of \(\$ 1,000\) and coupon payment at the end of each period \(k\) given by a rate \(c_{k}=\max \left[6 \%-r_{k}, 0 ight]\), where \(r_{k}\) is the short rate for...
-
Problem 10 in Chapter 4 asked you to consider the current stance of monetary policy. Here, you are asked to do so again, but with the additional understanding of monetary policy you have gained. Go...
-
Let's assume Bethesda Imaging, Inc. has $\$ 30$ million cash on the balance sheet. Executives at the annual board meeting passed on any of the investments from the prior year, and correctly...
-
In Exercises evaluate the expression without using a calculator. arcsin 0
-
Which internal control principle is especially diffi cult for small organizations to implement? Why?
-
A motorboat cuts its engine when its speed is 10.0 m/s and coasts to rest. The equation describing the motion of the motorboat during this period is v = vie-ct, where v is the speed at time t, vi is...
-
Consider an object on which the net force is a resistive force proportional to the square of its speed. For example, assume that the resistive force acting on a speed skater is f = kmv2, where k is a...
-
(a) Use the result of Problem 40 to find the position x as a function of time for an object of mass m, located at x = 0 and moving with velocity v0i at time t = 0 and thereafter experiencing a net...
-
s Machine-hours required to support estimated production Fixed manufacturing overhead cost Variable manufacturing overhead cost per machine-hour Required: 1. Compute the plantwide predetermined...
-
How do visionary leaders navigate the complexities of organizational dynamics to cultivate a culture of innovation and adaptability ? Explain
-
Finnish Corporation manufactures custom molds for use in the extrusion industry. The company allocates manufacturing overhead based on machine hours. Selected data for costs incurred for Job 532 are...
Study smarter with the SolutionInn App