Recent posts under tag science

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Who identified and named alpha, beta and gamma radiation?

posted Nov 7 by Pankaj Deshmukh

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An aircraft flying at 40,000 feet can be heard to break the sound barrier when it achieves a speed of how many......

posted Sep 23 by Parampreet Kaur

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Why is the ratio of the speed of a projectile to the speed of sound called the Mach number?

posted Nov 2, 2023 by Madhavi Latha

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Pi mesons almost always decay into what?

posted Aug 23, 2023 by Upma

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What is a property shared by molecules of water, sulphur dioxide, ammonia and carbon monoxide?

posted Sep 15, 2022 by Riteshwar

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In calculating the balance of pressure and upthrust which enables an object to float, the force on a given surface......

posted Sep 6, 2022 by Samardeep Acharya

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Wind erosion as a driver behind shaping land forms, is called what kind of force?

posted Jan 14, 2022 by Pardeep Kohli

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When there are clouds in the sky, which cloud formation best prophesies dry and settled weather over the next...........

posted Dec 10, 2021 by Madhavi Latha

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Product, divisor, differential and quotient are terms in operations in what branch of science?

posted Aug 11, 2021 by Anshika Utadi

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What is almost always seen when sodium is dropped into water?

posted Aug 6, 2021 by Varuna Magar

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What is echo

posted Jul 31, 2021 by Subham Kumar

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McQ questions in physics gce ordinary level

posted Jul 22, 2021 by Chia Elvis

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What is the scientific term used when something is moving from a solid to a gas without passing through a liquid state?

posted Jul 1, 2021 by Nikhil Pandey

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What is the name for the negative pressure generator invented by Robert Henderson and used extensively..................

posted May 10, 2021 by Sidharth Malhotra

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Rubbing a balloon on one's hair and then sticking it to a wall is an example of what type of electricity?

posted May 6, 2021 by Karan Joglekar

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What word is used to describe the lowest temperature at which vapour above a liquid can be ignited?

posted Apr 29, 2021 by Anil Chaurasiya

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what is chemistry?

posted Apr 28, 2021 by Kevin Isamba

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Marie Curie, winner of the Nobel Prize in Physics (1903) and the Nobel Prize in Chemistry (1911), was born where?

posted Apr 26, 2021 by Rahul Chandel

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What does the SI unit "Newton" measure?

posted Apr 21, 2021 by Tapesh Kulkarni

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In the SI system, what is the basic unit for the measurement of electric current?

posted Apr 12, 2021 by Anamika

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Which common and stable isotope is the standard against which the atomic weights of all other elements are measured?

posted Mar 17, 2021 by Karan Joglekar

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What is the scientific study of insects?

posted Mar 8, 2021 by Riteshwar

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What is the name for the study of atom arrangement and geometric structures in crystals?

posted Feb 24, 2021 by Yogeshwar Thakur

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What is the name for someone who engages in the scientific study of fermentation?

posted Jan 22, 2021 by Atif

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Schwann cells, or neurilemma, react with neuron axons to form what kind of sheath round the axons?

posted Jan 5, 2021 by Atif

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Which was the first chelicerate to have its genome fully sequenced?

posted Dec 13, 2020 by Harshita Dhaliwal

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One of the longest running science experiments in the world stands in the 3rd floor lift foyer of the...................

posted Dec 4, 2020 by Nikita Sehgal

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Differentiate between oscillatory and vibratory motion

posted Nov 2, 2020 by Alona Reji

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What is one of the world's most prestigious scientific journals, first published on 4 November 1869?

posted Sep 24, 2020 by Amarvansh

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Immediately after crisis and occupation which strategy did the Japanese apply? Describe it.

posted Aug 31, 2020 by Ali Aafarani

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What are formed from linear chains of amino acids?

posted Aug 27, 2020 by Deepak Chitragar

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What is the science involved with the study, design, and manufacture of flight-capable machines?

posted Jul 14, 2020 by Pankaj Deshmukh

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Which is a term attributed to Cornish chemist and inventor, Sir Humphry Davy?

posted Jun 17, 2020 by Pardeep Kohli

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It has excellent electric insulating and arc-quenching capacity, and is widely used in electronics, laser...............

posted Jun 4, 2020 by Sandeep Otari

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What is the curve which surface tension causes in the surface of a liquid close to an object or container?

posted May 29, 2020 by Nikita Sehgal

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Imagine you are in a surrounding when no plant and trees how would you feel?

posted May 13, 2020 by Jay Singh

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What is the name for radiations of a wavelength shorter than, and immediately next to, the visible spectrum?

posted May 6, 2020 by Tapesh Kulkarni

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What is the force that causes unsupported objects to fall to the ground?

posted May 1, 2020 by Atif

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What physical phenomenon creates the lead shot produced in shot towers?

posted Mar 2, 2020 by Pardeep Kohli

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A natural force that pulls only is called

posted Feb 26, 2020 by Joycelina Tapia Campos (anamay)

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What is the science that deals with the principles and construction of timepieces?

posted Feb 14, 2020 by Ritika

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Which scientist allegedly used mirrors to focus the sun's rays to burn Roman ships during the Siege of Syracuse?

posted Jan 3, 2020 by Rahul Chandel

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What is the name for the displacement at, or height of, each crest of a sound wave?

posted Jan 3, 2020 by Upma

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Who, in 1831, first demonstrated that the motion of a conductor in a magnetic field generates an electric current?

posted Dec 26, 2019 by Anuradha Tabyal

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As a science phenomenon, what is a sprite?

posted Dec 5, 2019 by Prachi Sharma

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What does the science of metrology study?

posted Nov 25, 2019 by Kuldeep Apte

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Midwifery question especially fetal circulation and placenta and pelvic

posted Nov 19, 2019 by Abdull Billow

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Who was the Anglo-Irish scientist who, in the 17th century, discovered that "the volume of a given mass of gas..........

posted Nov 4, 2019 by Mishthy Mukherjee

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What theory, developed by Franz Joseph Gall, in which personality traits were determined by "reading" bumps.............

posted Nov 1, 2019 by Prachi Sharma

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Does Grafting a long pepper stem on a rootstock work?

posted Oct 1, 2019 by anonymous