Geometrical Optics. Light. is a form of radiant energy or external cause which creates sensation of light when enters into our eyes. This radiant energy travels from one place to another place in the form of transverse waves. Ligh tpropagates in a straight line in homogeneous medium. But when light is incident on a secondmedium … Read more
Physical Quantity and Measurement teachingbd24.com is such a website where you would get all kinds of necessary information regarding educational notes, suggestions and questions’ patterns of school, college and madrasahs. Particularly you will get here special notes of physics that will be immensely useful to both students and teachers. The builder of the website is … Read more
Present ear is called the era of Electronics. Now-a-days application of electronics are seen in our everyday life-like radio, television, VCR, computer, interne, mobile, i-pad etc. Electronics is originated from the word electron. Electronics in a branch of physics dealing with the flow of electrons in devices like valves or semi-conductor devices. The working of … Read more
Number Distribution of Bengali and English of Class XI-XII from the academic session 2014-15 Number Distribution of Bengali and English of Class XI-XII from the academic session 2014-15 teachingbd24.com is such a website where you would get all kinds of necessary information regarding educational notes, suggestions and questions’ patterns of school, college and madrasahs. Particularly … Read more
PSC Corner for all activities of Primary Education Bangladesh. This website contains information on all activities of Primary Education in Bangladesh. PSC Corner for all activities of Primary Education Bangladesh Primary School Certificate Scholarship Result 2013 Suggestion and Question Pattern of PSC Examination 2014 Bangladesh is situated to the eastern side of the Indian Subcontinent, … Read more
Revised Subjects Structure for Classes XI & XII of Session 2014-15. The National Curriculum and Textbook Board (NCTB) is an autonomous organisation under the Ministry of Education (MoE) in Bangladesh responsible for the development of curriculum, production and distribution of textbooks at primary, secondary and higher secondary levels. The aggregate of courses of study given in … Read more
Friendship Day E-Cards Download 2017. International Friendship Day is a day for celebrating friendship. The day has been celebrated in several southern South American countries for many years, particularly in Paraguay, where the first World Friendship Day was proposed in 1958. Friendship Day celebrations occur on different dates in different countries. The first World Friendship … Read more
Engineering Admission Test Question with Solve. Bangladesh University of Engineering and Technology or BUET as it is commonly known as The Pride of Bangladesh, is a Public Engineering University in Bangladesh. It is the oldest Engineering institution in the region. Engineering Admission Test Question with Solve BUET/Engineering Admission Test Question with Solve: 2012-13 BUET/Engineering Admission Test … Read more
Electric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which is named Amperes. In most DC electric circuits, it can be assumed that the resistance to current flow is a constant so that the current in the circuit is related to voltage and resistance by … Read more