Heating Curve If to a given mass (m) of a solid, heat is supplied at constant rate P and a graph is plotted between temperature and time, the graph is as shown in figure and is called heating curve. From this curve it is clear that: 1) In the region OA temperature of solid is Read more about Heating Curve[…]
Characteristics of Standing Waves When two identical waves moving in opposite directions interfere, it results in a standing wave. These waves are characterized by the zero displacement locations which are fixed and are called as nodes and locations of maximum displacements called as antinodes. 1) Standing waves can be transverse or longitudinal. 2) The disturbance Read more about Characteristics of Standing Waves[…]
NEET 50% AIQ/ DEEMED/ CENTRAL UNIVERSITIES/ AFMS (MD/ MS/ DIPLOMA AND MDS) SEATS for Post Graduation (PG) – 2020 Important Dates: 1 st ROUND Sl. No Registration/Payment Choice Filling/ Locking Processing of Seat Allotment Result Reporting 1. 12th March to 22nd March,2020 (up to 11:55 PM) only as per Server Time * Payment facility will Read more about NEET 50% AIQ/ DEEMED/ CENTRAL UNIVERSITIES/ AFMS (MD/ MS/ DIPLOMA AND MDS) SEATS For Post Graduation (PG) – 2020[…]
Co – Efficient of Friction between a Body and Wedge If we slide (or) try to slide a body over a surface, the motion is resisted by a bonding between the body and the surface. This resistance is represented by a single force and is called friction force. The force of friction is parallel to Read more about Co – Efficient of Friction between a Body and Wedge[…]
AP EAMCET – 2020 Notification released What is AP EAMCET? Engineering, Agriculture and Medical Common Entrance Test (EAMCET-AP) is conducted by Jawaharlal Nehru Technological University Kakinada on behalf of APSCHE(Andhra Pradesh State Council of Higher Education). This examination is the prerequisite for admission into various professional courses offered in University/ Private Colleges in the state Read more about AP EAMCET – 2020 Notification released[…]
Refrigerator (Or) Heat Pump A refrigerator of heat pump is basically a heat engine run in reverse direction. It essentially consists of three parts: 1) Source: At higher temperature . 2) Working Substance: It is called refrigerant liquid ammonia and freon works as working substance. 3) Sink: At lower temperature . The working substance takes Read more about Refrigerator (Or) Heat Pump[…]
Viscosity and Newton’s Law of Viscous Force In case of steady flow of a fluid when a layer of fluid slips or tends to slip on adjacent layers in contact, the two layers exert tangential force on each other which tries to destroy the relative motion between them. The property of a fluid due to Read more about Viscosity and Newton’s Law of Viscous Force[…]
TS EAMCET – 2020 Notification released What is TS EAMCET? Engineering, Agriculture and Medical Common Entrance Test (EAMCET-TS) is conducted by Jawaharlal Nehru Technological University Hyderabad on behalf of TSSCHE(Telangana State Council of Higher Education). This examination is for entry into the first year of the following Under Graduate Professional courses offered for the academic Read more about TS EAMCET – 2020 Notification released[…]
Bohr’s Atomic Model Bohr proposed a model for hydrogen atom which is also applicable for some lighter atoms in which a single electron revolves around a stationary nucleus of positive charge Ze. Bohr’s model is based on the following postulates: 1) He postulated that an electron in an atom can move around the nucleus in Read more about Bohr’s Atomic Model[…]
Inequalities – Property IV Property IV: If and are integrable on the interval [a, b]. then . Proof: Let , Where , is real number. Then , , , Therefore, discriminant is non positive, i.e., , , Hence . Example: find the value of , Solution: , , , , . Share Tweet View Email Read more about Inequalities – Property IV[…]