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. HSC new curriculum 2014 HSC Revised new curriculum 2014 Click Here to Download Revised New curriculum 2014-15 in … Read more
Last Updated: March 19, 2026 at 9:32 pm
Physics is a part of natural philosophy and a natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves. Click Here to Download HSC … Read more
Last Updated: March 19, 2026 at 4:48 pmMarketing is the process of communicating the value of a product or service to customers, for the purpose of selling the product or service. It is a critical business function for attracting customers. HSC Syllabus of Production management and Marketing Session 2013-14 HSC Syllabus of Production management and Marketing Session 2013-14 Click HereTo Download HSC Syllabus … Read more
Last Updated: March 19, 2026 at 9:32 pmMath Solution of Vector Vectors Euclidean vector, a geometric entity endowed with magnitude and direction as well as a positive-definite inner product; an element of a Euclidean vector space. In physics, euclidean vectors are used to represent physical quantities that have both magnitude and direction, such as force, in contrast to scalar quantities, which have … Read more
Last Updated: March 19, 2026 at 11:48 pmPhysics linear motion is motion along a straight line, and can therefore be described mathematically using only one spatial dimension. The linear motion can be of two types: uniform linear motion with constant velocity or zero acceleration; non uniform linear motion with variable velocity or non-zero acceleration. The motion of a particle along a line … Read more
Last Updated: March 19, 2026 at 5:05 pmMath Solution of Linear Motion Linear motion is motion along a straight line, and can therefore be described mathematically using only one spatial dimension. The linear motion can be of two types: uniform linear motion with constant velocity or zero acceleration; non uniform linear motion with variable velocity or non-zero acceleration. The motion of a … Read more
Last Updated: March 19, 2026 at 11:48 pmMotion in Two Dimensions Galileo was the first to realize that a moving body can have several separate motions, which are independent of each other. His thinking provides a foundation for Newton’s treatment of acceleration and force. A body moving at constant velocity can be described by a sum of velocities in two directions, typically … Read more
Last Updated: March 19, 2026 at 11:48 pmMath Solution of Motion in Two Dimensions Galileo was the first to realize that a moving body can have several separate motions, which are independent of each other. His thinking provides a foundation for Newton’s treatment of acceleration and force. A body moving at constant velocity can be described by a sum of velocities in … Read more
Last Updated: March 19, 2026 at 11:48 pmNewton’s laws of motion Newton’s laws of motion are three physical laws that form the basis for classical mechanics. They describe the relationship between the forces acting on a body and its motion due to those forces. They have been expressed in several different ways over nearly three centuries, and can be summarized as follows: … Read more
Last Updated: March 19, 2026 at 5:05 pm