Electricity Part II -Questions 1. Explain the two methods of connecting resistors in circuits with the help of circuit diagrams. 2. Write the formulae to calculate the effective resistances when resistors are connected (a) in series and (b) in parallel. 3. How is the total potential difference calculated across a combination of resistors in series? 4. Example 12.7 An electric lamp‚ whose resistance is 20 Ω‚ and a conductor of 4 Ω resistance are connected to a 6 V battery
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Good Morning respected teacher‚ and my dear class fellows. I am here to share with you all a product which could be very helpful to all the teachers‚ students and even the corporates. But before I begin with the details about this product‚ I want to ask a few questions from you all. Do you feel uncomfortable carrying your heavy books‚ registers‚ handouts and other notes‚ all the time to your classes? Have you ever forgotten your important notes at home and not having them during lectures? Don’t
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Rashae Cartwright. “Blazing New Trails to Success” When I look up in the sky at night and I see the stars‚ I think about the mystery… “How did they get up there?” Did they climbed the highest mountain or swam the deepest sea just to look right back at me? Or Maybe did they walked the longest pathway or ran to the brightest light just to shine so brightly at night. I say this to say even the stars in the sky has steps toward success. Invited guest‚ ladies & gentlemen‚ judges and my fellow achievers
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CPR: CARDIOPULMONARY RESUSITATON D= Danger R=Response S=Send for help A=Airway B=Breathing C=CPR D=Difibulation What is CPR Cardiopulmonary resuscitation is a combined of mouth-to-mouth rescue breathing and chest compressions. It helps to keep blood And oxygen circulating to the heart and brain of a person whose heart has stopped beating. The term CPR is used to save life’s. Knowing how to do CPR and doing it as soon as someones heart stops beating can save a persons life. CPR buys
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A new research and training facility at Imperial that will construct DNA at industrial levels has been announced today by the Universities Minister. Designing‚ constructing and testing DNA is a crucial element of synthetic biology‚ an area of science which combines biology and engineering to create new biologically based devices that will help solve a range of different global challenges. These devices are made from harmless cells‚ such as yeast cells. Manmade yeast genes could then be used to
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Beauty contests are bad for body image • Beauty competitions‚ or as some people call them‚ beauty pageants‚ degrade women and present a bad body image. If the beauty competition was based on skill or ability‚ that would be fine however people judge them for their appearance. • For example‚ if five people were running in a race‚ only one will win‚ there is no doubt as to who ran the fastest. There is also no need for anyone to subjectively judge such competitions. • Exploitation of women
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GRAPHICAL PASSWORD AUTHENTICATION WITH SOUND INTEGRATION ABSTRACT: Here‚ a graphical password system with a supportive sound signature to increase the remembrance of the password is discussed. In proposed work a click-based graphical password scheme called Cued Click Points (CCP) is presented. In this system a password consists of sequence of some images in which user can select one click-point per image. In addition user is asked to select a sound frequency or time which he wants to be played
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Hello guys. Goodmorning. My name is (name)‚ running for the position of Vice president under the Omnia Omnibus-I DARE party. I would just like to say the objectives why I want to run as the Vice President of the Student Council. Last year ago‚ our department- the CHS Department had least number of enrollees. We did have some worries about that issue. WHY? Were worried that they will be not accepting any enrollees for the next school year. Worries that some of our clinical instructors will not be
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Public Speaking Topic : Mobile phone General Purpose: To inform Specific Purpose: To inform my audience about the dangerous using mobile phone while driving vehicles. Central idea: Driving while using a hand held mobile phone can cause both physical and mental distraction and accident will occurred. Introduction: Driving is a complex activity‚ both physical and mental must be concentrated without distraction. Everybody in the world uses mobile phone because this mobile phone become necessary
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Theme: Parenting Topic: Lack of parental supervision is the main contributor to youth delinquency in society Teacher: Miss Anderson “The children are the future” is a part of the lyrics of a song done by popular artiste Whitney Houston. ’Supervise’‚ as defined by the Collins dictionary‚ means to watch over‚ direct or check on. The researcher has observed that there is a lot of youth delinquency in the society and believes that this is linked to the lack of parental supervision thus‚ led the researcher
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