CBSE PMT – 2007 SCREENING PHYSICS 7. In the following circuit‚ the output Y for all 1. The primary and secondary coil of a transformer have 50 and 1500 turns respectively. If the magnetic flux φ linked with the primary coil is given by φ = φ0 + 4t‚ where φ is in webers‚ t is time in seconds and φ0 is a constant‚ the output voltage across the secondary coil is (a) 120 volts (b) 220 volts (c) 30 volts (d) 90 volts A beam of electron passes undeflected through mutually perpendicular electric and magnetic
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Imagine for one moment that you are standing on your neighbor’s front lawn in your pajamas‚ watching your house burn to the ground. All of your family and pets are safe. If at this moment‚ you have a chance to safely dash back into the burning building and retrieve one precious belonging‚ what would if be? I personally already have issues like this thought out ahead of time. In case of emergencies‚ I will be ready to act. The item I would rush to grasp would be my CD collection‚ because of its
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My Most Frightening Day Most people don’t have any idea when their most frightening day will be‚ it could have been when they were young or maybe it has not quite happened yet. I did not have the luxury of surprise although I also didn’t exactly have a day marked on my calendar. I knew my most frightening day would come when a doctor called my house and informed my family that my great grandpa Papahualo had two weeks to live‚ and my dad informed me that we were going to fly out there to be with
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and differences really bring the two stories together. Everyday people are put situations where they take life for granted. Homeless by Quindlen‚ A. (n.d.) describes how a woman judged a woman she met on the street. We should never judge anyone because we do not know their situation. As the woman who was homeless in the story once had a house full of luxurious items. She once had a life that everyone wanted. As she stood there in her raggedy clothes no one would ever thing she had a beautiful
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The Most Embarrassing Day in My Life When I was in Form four‚ my school held an English elocution contest. I was really horrified when I was chosen as one of the participants. For the next few days‚ I searched model essay books for a suitable topic to speak on for I could never had written my own speech even if my life depended on it. Eventually‚ I chose a topic on pollution because at that time‚ everyone from the man in the street to the top ministers were talking about it. After that‚ I memorized
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their weight! That commercial immediately captured attention of many‚ for the concern of pre-pubescent girls already thinking about managing their weight at such young age(Perfect Illusions‚ 2000). The previous example is the exact reason‚ which proves my point on how media influences the society in a bad way. What factors of media contribute to strictly influencing our society? What should be done to ease the process? What kind of harm is the media bringing to the table for young women‚ teenagers‚ and
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Anderson My name is Dalin Myles Anderson I was born in Milwaukee‚ Wisconsin on April 2‚ 2000. I was born with a lot of hair. I had so much hair when I was young that people sometimes thought I was a little girl. When I was four I was enrolled at Young Leader’s Academy. On my first day of school I had lunch with Mr. Johnson he bought me McDonalds. He also took me to every class because I had the best uniform .I plan to stay here until I graduate. It’s like a second home for me. Also my first year
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Once I changed my attitude toward everything‚ I recognized my world‚ my future and myself. It happened when my friends and I had almost finished our last academic year and were invited by our lovely and friend like teachers to an amazing trip‚ to Issyk-Kul‚ the pearl of Kyrgyz land. About five of my best friends and I were going to the breathtaking places of our motherland where we decided to have an unforgettable days of our life. It was usual shiny day when we were about to leave our lyceum and
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in securing my official transcripts. However‚ it is ultimately my responsibility to make sure that my official transcript(s) has been requested and received by South University within my first session of class. Official Transcripts for Proof of Graduation: If my official transcript providing Proof of Graduation is not received within my first session of class‚ I understand that I am subject to termination of my program of study. I am aware that financial aid will not be credited to my account if I
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Most people will never be labeled "profound" or "influential" because of the things they do during the course of their lives. In any given time period‚ only a handful of men and women will be remembered with such admiration and respect. It is my opinion that within the last one hundred years‚ one man‚ Albert Einstein‚ has fit this description to the letter. This review of Einstein’s life and work will help readers to understand better Einstein’s prolific scientific and social contributions to mankind
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