हम टूल बार को जोड़कर या हटाकर राइटर इंटरफेस को कस्टमाइज कर सकतें हैं? a) Trueb) False Ans: a) Libreoffice Writer में आप माइक्रोसॉफ्ट वर्ड फॉर्मेट में फाइल सेव नहीं कर सकते? a) Trueb) False Ans: b) Libreoffice Writer में, यदि आप कोई गलती करते […]

Introduction the main components of LibreOffice Writer (word processing) Calc (spreadsheets) Impress (presentations) Draw (vector graphics) Base (database) Math (equation editor) It also covers some of the features common to all components, including setup and customization, styles and templates, macro recording, and printing. For more […]

Mechanical energy is the total amount of kinetic energy and potential energy of an object that is used to do a specific work. Mechanical energy can also be defined as the energy of an element due to its position or motion or both. The potential […]

Momentum of Photon Photon is a type of elementary particle which has a zero rest mass and moves with a speed of light in the vacuum. Einstein explained the momentum (p) of a photon with the given formula. The energy and momentum of a photon […]

What is Thermal ExpansionThermal expansion is the phenomenon observed in solids, liquids, and gases. In this process, an object or body expands on the application of heat (temperature). Thermal expansion defines the tendency of an object to change its dimension either in length, density, area, […]

Hooke’s law states that the force required to extend or compress a spring by some distance is directly proportional to that distance. The stiffness of the spring is a constant factor characteristic. The property of elasticity states that it takes twice the much force to […]

Spring is a tool used daily by many of us and their inertia are frequently neglected by assuming it as massless. It’s an extremely casual activity that a Spring when strained, undergoes displacement when it is compacted it gets compressed and when it is free it […]

Electricity is the flow of charge in a conductor from anode to cathode. Electricity has varied applications. It acts as a tool to provide power to electrical devices. We can say the flow of charge builds up the current, which we call Electricity. To understand […]

The law of universal gravitation states that any two objects in the universe attract each other with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. It’s a general Physics law […]

A Doppler shift is a phenomenon of a change in frequency based on the observer’s point of view. The most common analogy of this is standing on the side of the road and listen to a passing car. As the car approaches, there is a […]

A motion is said to be oscillatory if it is repetitive in which an object repeats the same movement over and over. In the absence of friction, the body can be in oscillation forever. But in reality, the system settles in the state of equilibrium […]

Simply resistivity or Electrical resistivity is the resistance of the flow of current from one end to the other in a material. Electrical resistivity is a simply accessible and informative quantity to describe the material. It is the reciprocal of electrical conductivity. The resistivity is […]

Principle of Superposition The total current in any part of a linear circuit equals the algebraic sum of the currents produced by each source separately. For example: If the response produced by input A is X and that produced by input B is Y, then […]

To Calculate The Speed Of Radio Wave Radio waves are the large spectrum waves that can be transmitted from transmitters and received from the receivers. They have a frequency ranging from 300 GHz to as low as 3 kHz.Radio waves are used in computer networks, […]

According to Pascal’s principle, the force per unit area describes an external pressure which is transmitted through fluid and the formula is written as, Related Topic : Chemistry Formulas List Maths Formulas List What is LibreOffice? LibreOffice Impress Features ? LibreOffice Impress CCC Questions and […]