Joint Entrance Examination (JEE-Mains) For Phase-II April 2020 Notification released

Posted on 08/02/202008/02/2020 by myrank

Joint Entrance Examination (JEE-Mains) For Phase-II April 2020 Notification released What is JEE Mains? & Why JEE Mains? JEE Mains(Joint Entrance Examination) is an Engineering Entrance examination for admission into Undergraduate Engineering Programs at NITs, IIITs, Other Centrally Funded Technical Institutions, Institutions funded by participating State Governments and other Institutions. The Paper-1 (B. E./B. Tech.) Read more about Joint Entrance Examination (JEE-Mains) For Phase-II April 2020 Notification released[…]

Types of Waves

Posted on 08/02/202008/02/2020 by myrank

Types of Waves Waves can occur whenever a system is disturbed from equilibrium and when the disturbance can travel or propagate from one region of the system to another. Waves can be classified in a number of ways based on the following characteristics 1) On the basis necessity of medium: i) Mechanical waves: Require medium Read more about Types of Waves[…]

Definite Integration of Odd and Even Functions – Property 1

Posted on 08/02/202008/02/2020 by myrank

Definite Integration of Odd and Even Functions – Property 1 Property 1: Proof: Put x = -t in first term on R.H.S. Differentiation with respect to ‘x’ dx = – dt when x = -a x = -t -a = -t a = t and x = -t put x = 0 0 = -t Read more about Definite Integration of Odd and Even Functions – Property 1[…]

The International Institute of Information Technology, Hyderabad (IIIT-H) 2020 Notification Released

Posted on 07/02/202010/02/2020 by myrank

The International Institute of Information Technology, Hyderabad (IIIT-H) 2020 Notification Released The International Institute of Information Technology, Hyderabad (IIIT-H) is an autonomous university founded in 1998. IIIT-H was set up as a research university focused on the core areas of Information Technology, such as Computer Science, Electronics and Communications, and their applications in other domains. Read more about The International Institute of Information Technology, Hyderabad (IIIT-H) 2020 Notification Released[…]

Specific Heat of Liquid

Posted on 07/02/202007/02/2020 by myrank

Specific Heat of Liquid Specific heat is the amount of heat in calories required to raise the temperature of 1 gram of a substance by 1 degree Celsius. The value depends on the liquid; water has a specific heat of 1 Cal/gram/degree Celsius. Ethyl alcohol has a specific heat of 0.58 Cal /degree Celsius. Mercury Read more about Specific Heat of Liquid[…]

Evaluation of Trigonometric Limits – Tan

Posted on 07/02/202007/02/2020 by myrank

Evaluation of Trigonometric Limits – Tan , Proof: , , , , , , , Hence proved Example: Evaluate , Solution: , , , , Let us consider , , , = a/2 Share Tweet View Email Print Follow

Karnataka Common Entrance Test (KCET) 2020. Notification Released

Posted on 06/02/202010/02/2020 by myrank

Karnataka Common Entrance Test (KCET) 2020. Notification Released The Karnataka Common Entrance Test (KCET) 2020 is being conducted for the purpose of joining into First year or First semester of full time courses for Government share of seats in Government / University / Private Aided / Private Un-Aided Professional Educational Institutions in the State of Read more about Karnataka Common Entrance Test (KCET) 2020. Notification Released[…]

NATIONAL LEVEL DESIGNING COURSES | UCEED | IIAD | NIFT | NID | IIAD | IICD | JNAFAU | VIT

Posted on 06/02/202009/02/2020 by myrank

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Doppler’s Effect of Light

Posted on 06/02/202006/02/2020 by myrank

Doppler’s Effect of Light The phenomenon of apparent change in frequency of the light due to relative motion between the source of light and the observer is called Doppler’s effect. If = actual frequency, = apparent frequency, speed of source with respect to the stationary observer, speed of light. 1) Source of light moves towards Read more about Doppler’s Effect of Light[…]

Evaluation of Trigonometric Limits

Posted on 06/02/202006/02/2020 by myrank

Evaluation of Trigonometric Limits (where θ is in radius) Proof: Consider a circle of radius r. let O be the center of the circle such that , where θ is measured in radians and its value is very small. Suppose the tangent at A meets OB produced at P. From fig we have Area of Read more about Evaluation of Trigonometric Limits[…]