In the circuit below, the 12 V lamp glows when switch s is open. If switch S

Question:

In the circuit below, the 12 V lamp glows when switch s is open.

If switch S is then closed, what happens to the brightness of the lamp?

A. It stays the same.

B. It goes off.

C. It becomes dimmer.

D. It becomes brighter.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Complete Physics For Cambridge IGCSE RG

ISBN: 9780198308713

3rd Edition

Authors: Stephen Pople

See More Books

Question Posted: Aug 30, 2021 12:46 AM

See More Questions

What happens to the brightness of light emitted by a lightbulb when the current flowing through it increases?
What happens to the brightness of bulb A when the switch is closed and bulb B lights up? A B
In the circuit below assume constant voltage source diode model for diodes with turn- on voltage of 0.7 V and R = 5 kN, R = 5 kN. Find II and I2 when: a) Vo = 10 V, b) Vo = - 10 V. I R m Lal my 1 R
Its estimated that the average corporate user sends and receives some 112 e-mails daily.78 Thats about 14 e-mails per hour, and even if half of those dont require a lot of time and concentration,...
How does the valence bond description of a carboncarbon double bond account for cistrans isomers?
A cycle of mass 510 kg rounds a curve of radius 40 m at 95 km/h. What is the centripetal force on the cycle?
Verify that Eq. 6.38 is valid by substituting Eq. 6.26 for $v_{\mathrm{cm}}$ into Eq. 6.37 and working through the algebra. Equations dcm d7cm dt m + mv+... m+... m (6.26)
The typical subway station in Washington, D.C., has 6 turnstiles, each of which can be controlled by the station manager to be used for either entrance or exit control-but never for both. The manager...
1. In the system shown in figure, all surfaces are smooth. Rod is moved by external agent with acceleration 0.9 ms vertically downwards. Force exerted on the rod by the wedge will be Newtons.
Cigarette manufacturers were among the first companies to advertise extensively on television. Older people today can still hum the heavily televised jingle, "Winston tastes good like a cigarette...
The diagram below shows the arm of a crane when it is lifting a heavy box. a. By the use of a scale diagram (not calculation) of the forces acting at P, find the weight of the box. b. Another box of...
A rock climber climbs up a rock face, as shown in the diagram below. a. To climb the rock face, the climber must do work. Which one of the following forces must the climber work against as he climbs?...
A first-order reaction A B has the rate constant k = 3.2 10 -3 s -1 . If the initial concentration of A is 2.5 10 -2 M, what is the rate of the reaction at t = 660 s?
4. (25 points) Consider the following model for blurring images: i-jl=2, |i- j = 1, Bij _i=j, 0 otherwise. Additionally, assume the periodic boundaries of your image. Blur a matlab-provided demo...
Kane's business is producing a single product K. He collected the following information between production volume and maintenance costs, and now he is finding whether there is a linear relationship...
Reword the following Selling a property is one of the biggest financial transactions you'll make, at OBrien Real Estate we aim to take the stress out of the equation and deliver a result over and...
The budgeted variable MOH rate at is $5.20/machine hour, where every unit requires 3 machine hours. Additionally, the following fixed MOH costs are anticipated for the production: depreciation of...
A construction company sells a house with a FMV of $ 600 comma 000 to a shareholder of the corporation for $ 475 comma 000. The shareholder is liable for income tax on the $ 125 comma 000 difference....
Solve the following general system by inverting the coefficient matrix and using Theorem 1.6.2. x1 + 2x2 + 3x3 = b1 x1 - x2 + x3 = b2 x1 + x2 = b3 (a) b1= - 1, b2 = 3, b3 = 4 (b) b1 = - 1, b2 = -1,...
Simplify the expression. Assume that all variables are positive. 23VI1 2 V44 8
For each of the following compounds, determine whether the two protons shown in red are homotopic, enantiotopic, or diastereotopic: (a) (b) (c) (d) (e) Discuss. OMe . CI H,
Deduce the structure of a compound with molecular formula C 5 H 10 O that exhibits the following IR, 1 H NMR, and 13 C NMR spectra. Data from the mass spectrum are also provided. 100 Mass Spec. Data...
Consider the structure of N,N-dimethylformamide (DMF): We might expect the two methyl groups to be equivalent; however, both the proton and carbon NMR spectra of DMF show two separate signals for the...
The income from operations and the amount of invested assets in each division of Beck Industries are as follows: Income from Invested Assets Retail Division Commercial Division Internet Division...
The company has the following asset accounts: Book Value Fair Value Accounts receivable Inventory Land and buildings Equipment $ 70,000 $ 50,000 104,000 601,000 50,000 77,000 610,000 40,000 The...
A company estimates 16,500 units of a new product could be sold annually over the next 8 years at a price of $23,500 each. Variable cost per unit is $19,700 and fixed costs total $31 million per...

In the circuit below, the 12 V lamp glows when switch s is open. If switch S

Question:

12 V, R 12 V lamp is

Step by Step Answer:

Option D It becomes brighter Because the brightness of a light ...View the full answer

Complete Physics For Cambridge IGCSE RG

Students also viewed these Sciences questions