Teacher Education by Agha Haseebullah Khan

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 Difference between Loudness Echoes, Pitch,Quality or timber, intensity level of Sound in Hindi/Urdu by Agha Haseebullah Khan  What is Loudness 0:1 Definition of Loudness 0:1 it is defined as the energy carried by a sound waves through a unit area placed perpendicular to the direction of the propagation of the waves per second.  What is intensity level of sound ? 2:31 Answer: The difference between Loudness and faintest (Halka) sound is called intensity level of Sound.  What is pitch ? 7:17 To understand the light and heavy sound l, this difference is called pitch. What is Quality or timber in Sound Physics? 10:6 To Distinguish the difference of sound of each person (each one has different) is called Quality or timber.  Watch for understanding conceptually 👇👇👇👇

 Angular Displacement :  When a body moves in a circular path and cover some circumference (distance) is called angular displacement. S = r  Its SI unit is degree and “radian”. = s/r = L/L = dimensionless.  It is vector quantity.  It is axial vector. Its direction is along the axis.  Use Right Hand rule,  Clockwise the angular displacement is inward (negative).  Anticlockwise Angular displacement is outward (Positive).  S  S =r ( radius is constant)  Circumference of circle = 2 .  For one complete rotation :  Circumference of circle S = 2 . ( r is radian) You can buy this book Entry test preparation book for medical or engineering test     

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  What is Longitudinal wave? The particles which move in parallel direction is called longitudinal waves.  It is second type of wave, it is also called mechanical wave.  Sound waves are longitudinal waves.  Spring moves in horizontal direction is longitudinal.  There are three types of longitudinal wave  Audible waves, infrasonic wave and ultrasonic wave.  Audible Waves:  Sound waves are audible waves, they move in parallel (longitudinal) way.  Range of sensitivity of human ear is 20 Hz to 20,000 Hz.  Infrasonic Wave :  Infrasonic waves are longitudinal; its frequency is below the audible range (below the 20 Hz).  Earthquake, thunder, and volcano waves are an infrasonic wave.  Animal, birds and fishes can hear infrasonic waves as like elephant and whales.  Some animals communicate through infrasonic wave, such as: Rhino, hippos, elephant, whales, octopus, and pigeons.  Ultrasonic Waves:  Ultrasonic waves are longitudinal waves.  Their frequencies are ...

 Due to their value Cos is use for those products whose valuse is maximum at horizontal (0° ) way, horizontal products can not work at perpendicular called scalers. For example work done doesn't work at 90 degree Same as sin is use with those products whose maximum value is at perpendicular (90°) they don't work at zero angle called vectors for example (torque) doesn't work at zero degree

  Full lyrics  Beth Jata Ho Mitti Pe Aksar Full Poetry Lyrics  Beth Jata ho Mitti Pe Aksar  Q Ki Mujhe Apni Aukaat Achi Lagti he  Mene Samandar se seekha he  jeenay Ka Saleeka Chup Chap se Behna  Aur Apni Mouj me Rehna Aisa Nahe He Ki Mujhe Me Koe Aib Nahe He Per Sach Kehta Ho Mujhe Me Koe Faraib Nahe He Jal Jaatay He Meray Andaaz se Meray Dushman Q ki Mene Aik mudaad Se Mene Na Mohabat Badli aur Na Dost Badlay Aik Gharri Khareed Kar Haath me Kiya Baandh Li Wakit Peechay He Parr Gaya Meray Sochta Tha Ghar Bana Kar Rahoga Sukoon Se Per Ghar Ki Zarurato Ne Musafir Bana Dala Sukoon ki Baat Mat Kar A Galib Bachpan Wala Itwaar ab Nahe Aata Shouq To Maa Baap K Paiso Se Pooray Hotay He Apne Paiso Se To Bus Zaruratay he he Poori Hoti He Zindagi Ki Baag Dour Ne Q Wakit k Sath Rangat Kho Jaati He Haanti Khelti Zindagi B Aam Ho Jaati He Aik Sawera Tha Jab Hum Hans K uthtay Thay Ab Bina Muskurai He Shaam Ho Jaati He Kitne Dour Nikal Gae Rishto Ko Nibhatay Nibhatay...

 A metal rod has a length of 200 cm at 50 degree centigrade at what temperature will its length be 2.0011 metre. If the linear expersity of material of rod has 1.1 × 10-⁵ /k. Right ✅️ answer is 100° C. Agha Haseebullah Khan  Watch this video 👇👇👇👇👇

  Admissions of BS Mathematics and M Phill Mathematics in Quaid I Azam University Islamabad. Last date is 21-10,2022 of   BS Mathematics and M Phill Mathematics in Quaid I Azam University Islamabad. Test Date 25-10-2022 of BS Mathematics and M Phill Mathematics in Quaid I Azam University Islamabad. Timing: 10.30 The graduation for M phill is required BS/BSC with 60 percent marks at least having 4-5 years degree.

  Six Early Literacy Skills :  There are six early literacy skills which are useful for students. It helps to develop the student’s skills. It improves the knowledge and awareness about words. It develops the student’s literacy. These six literacy skills are discussing below.  Print Motivation  Print Awareness  Letter Knowledge.  Narrative Skills.  Phonological Awareness.  Vocabulary.  Print Motivation :  It is a first and basic step in early literacy from the six early skills. The researchers believe that print motivation is very important for children for purpose of print motivation; first teachers improve the attention of children to the reading. Print motivation is a motivation which motivates the pupils to the books. In this way the students motivated to the written text. They get interest in reading. In this process children get interest in reading and books. They love with books. They read for fun and enjoyment.  Print Awareness :  Print a...

   Important Factors Affecting Literacy.  These are the factors which affect the literacy :  Positive Factors of Learning:  The positive factors are those factors which give the advantages to students, which are helpful for students.  Negative factors affecting Learning: Learning factors are the factors by which the students affected negatively, these are the given; The students do not understand the concept of topic. They may have difficulty in listening, seeing, and asking. May be the students do not know the easy way of learning, May be they do not have skills to get and learn the main ideas, May be do not know about the method of learning, May be background is affected. Physical factors . There are such students which have some physical problems, by which they have affected physically, May be they have; physical problems, eye problem or visual problem, and physical development problem.  For positive physical factors they should take part in physical ac...

  Introduction :  Literacy is one of the important factors which play a role in the development of education. Literacy is the ability to read and write, not only in any particular language but in any language. Discussion is one of the most widely usable and valuable method in promoting cognitive skills or simply called to improving the literacy. Now, question is raised that What is role of discussion in literacy? Discussion is the basic and starting factor to learnt the language and to know about its uses. .Every individual life begins with oral communication. In the oral communication they also have need to first they learn the phonics, phonemic awareness after that they can start the communications as same for the literacy, they have a need to learn about the basic factors as like phonics, phonemic awareness, vocabulary, fluency and comprehension. But here we discuss about some different definitions given by different authors.  Literacy rate has always been at the centre ...