Indian Statistical Institute(ISI) 2020 Exam Dates Released

Posted on 29/12/201929/12/2019 by myrank

Indian Statistical Institute(ISI) 2020 Exam Dates Released Indian Statistical Institute (ISI), a unique P. C. Mahalanobish institution devoted to the research, teaching and application of statistics, natural sciences and social sciences. Founded by Professor P.C. Mahalanobis in Kolkata on 17th December, 1931, the institute gained the status of an Institution of National Importance by an Read more about Indian Statistical Institute(ISI) 2020 Exam Dates Released[…]

Properties of X – Rays

Posted on 28/12/201928/12/2019 by myrank

Properties of X – Rays X – Rays were discovered accidentally by German Scientist Rontgen in 1895. The first Nobel Prize was awarded to Rontgen in 1901. This highly penetrating electromagnetic radiation has proved radiography of metal and in medical sciences. X – Rays are basically a type of radiations. They are also sources of Read more about Properties of X – Rays[…]

General Solution of Equation cos²θ = cos²α

Posted on 28/12/201928/12/2019 by myrank

General Solution of Equation cos²θ = cos²α General Solution of Equation cos²θ = cos²α (or) sin²θ = sin²α: cos²θ = cos²α (since cos²θ + sin²θ = 1 ⇒ cos²θ = 1 – sin²θ) (1 – sin²θ) = (1 – sin²α) (1 – sin²θ) – (1 – sin²α) = 0 sin²θ = sin²α sin²θ – sin²α Read more about General Solution of Equation cos²θ = cos²α[…]

Characteristics of Matter Waves

Posted on 27/12/201927/12/2019 by myrank

Characteristics of Matter Waves According to de-Broglie a moving material particle sometimes acts as a wave and sometimes as a particle. The wave associated with moving particle is called matter wave or de-Broglie wave and it propagates in the form of wave packets with group velocity. 1) Matter wave represents the probability of finding a Read more about Characteristics of Matter Waves[…]

General Solution of Equation tanθ = tanα

Posted on 27/12/201927/12/2019 by myrank

General Solution of Equation tanθ = tanα General Solution of Equation: Given tanθ = tanα , sin θ cosα = sinα cosθ, sin θ cosα – sinα cosθ = 0, , sin (θ – α) = 0 , θ – α = Sin⁻¹(0), , , Note: For general solution of the equation tanθ = k, Read more about General Solution of Equation tanθ = tanα[…]

Indian Institute of Crafts & Design (IICD Jaipur Entrance Test) 2019

Indian Institute of craft and design(IICD Jaipur Entrance Test) 2020 Notification

Posted on 26/12/201926/12/2019 by myrank

indian institute of craft and design(IICD Jaipur Entrance Test) 2020 Notification Indian Institute of Crafts & Design (IICD Jaipur Entrance Test) 2020 is an academic institution located in Jaipur, India offering undergraduate and postgraduate programmes in areas of Craft Design. IICD was first registered as Institute of Crafts, Jaipur on 20th April 1995by the Registrar Read more about Indian Institute of craft and design(IICD Jaipur Entrance Test) 2020 Notification[…]

TS EAMCET-2020 Exam Dates Released

Posted on 26/12/201926/12/2019 by myrank

TS EAMCET-2020 Exam Dates Released 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 year 2020-21 in the Universities Read more about TS EAMCET-2020 Exam Dates Released[…]

Matter Waves

Posted on 26/12/201926/12/2019 by myrank

Matter Waves According to de-Broglie a moving material particle sometimes acts as a wave and sometimes as a particle. The wave associated with moving particle is called matter wave or de-Broglie wave and it propagates in the form of wave packets with group velocity. 1) de-Broglie wavelength: According to de-Broglie theory, the wavelength of de-Broglie Read more about Matter Waves[…]

General Solution of Equation cosθ = cosα

Posted on 26/12/201926/12/2019 by myrank

General Solution of Equation cosθ = cosα General Solution of Equation cosθ = cosα: Given cosθ = cosα cosθ – cosα = 0 , cosθ – cosα = , , , and , Case(i): , , , . Case(ii): . , , , From case i and ii , Note: For general solution of the Read more about General Solution of Equation cosθ = cosα[…]

Properties of Gravitational Force

Posted on 25/12/201925/12/2019 by myrank

Properties of Gravitational Force The Gravitational force is a force that attracts any two objects with mass. Gravitational force is an attractive why because it always tries to pull masses together. It never pushes them apart. In fact, every object, every human being is pulling on every other object in the entire universe, this is Read more about Properties of Gravitational Force[…]