Pascal’s law says that pressure applied to an enclosed fluid will be transmitted without a change in magnitude to every point of the fluid and the walls of the container. The pressure at any point in the fluid is equal in all directions. What is the application of Pascal law class 11? Pascal’s law is […]
Verma is one of the best book that helps students building concepts and understanding physics from the basic to a good level. Solving D. C. Pandey will benefit you in increasing the efficiency of solving problems. D. C. Pandey is available for JEE as well as for NEET , both the books have good collections […]
Your lecture average counts as 75% of your total grade and the lab counts 25%. Take your lecture average (0.733 in the example above) and multiply it by 75 (0.733 x 75 = 55, in my example). Next take your lab average and multiply it by 25 (0.92 x 25 = 23, in my example). […]
The quantities which have both magnitude and direction are called vectors. Examples are velocity, force, displacement, weight, acceleration, etc. The quantities which have only magnitude and no direction are called scalar quantities. Which chapters is vector in class 11 physics? Answer: Chapter number 4. Vector: Vectors are the quantity that poses direction as well as […]
Work energy theorem states that the work done by the net force acting on a body is equal to the change produced in the kinetic energy of the body. What is state work-energy theorem? The work-energy theorem states that the net work done by the forces on an object equals the change in its kinetic […]
Average Physicswallah Physics Faculty salary in India is ₹ 12.4 Lakhs per year for employees with experience between 3 years to 10 years. Physics Faculty salary at Physicswallah ranges between ₹ 8 Lakhs to ₹ 15.1 Lakhs per year. Salary estimates are based on 3 salaries received from various employees of Physicswallah. Is physics wallah […]
Physics: 2 semesters or 3 quarters; OR 1 semester or 2 quarters of physics with 1 semester or 2 quarters of calculus or linear algebra. Calculus or Linear Algebra: 1 semester or 2 quarters. Social sciences or humanities: 4 semesters or 6 quarters. Do pre med students need physics? Without physics, medical professionals would not […]
Yeah I mean absolutely. Is physics galaxy good for physics? DUNGARA RAM CHOUDHARY Physics Galaxy comprises extremely good content for theory and illustrations needed for preparation of all levels of Physics including JEE advanced and Physics Olympiad. Is physics Galaxy concept videos enough for JEE mains? It totally depends on your coping capabilities. You get […]
How do you solve crossing the river problem? How do you solve a river problem in physics? How do you cross the river in the shortest time? A swimmer can swim in still water with speed v and the river flowing with velocity v2. To cross the river in shortest distance, he should swim making […]
Photodiodes are used in consumer electronics devices such as compact disc players, smoke detectors, medical devices and the receivers for infrared remote control devices used to control equipment from televisions to air conditioners. For many applications either photodiodes or photoconductors may be used. What is a photodiode in physics? A photodiode is a semiconductor device […]
Physics Degree Overview Physicists use advanced mathematics such as calculus, algebra, geometry, and differential equations to describe how forces and matter interact with one another. During undergraduate study, physics majors take courses in particle physics, astrophysics, biophysics, and medical physics. What classes should a physics major take? Physics 141: Mechanics and Waves. Physics 142: Foundations […]
Chemistry is based upon physics, not the other way around, so of course you don’t have to study it first. You’re quite welcome. Don’t overlook the possibility of taking them both at the same time, but it might be a bit confusing because atoms tend to be thought of differently in the two fields. Which […]
Beginning university students in the sciences usually consider biology to be much easier than physics or chemistry. From their experience in high school, physics has math and formulae that must be understood to be applied correctly, but the study of biology relies mainly on memorization. What courses are related to physics? Key physics topics include […]
Joule’s law of heating states that, when a current ‘i ‘ passes through a conductor of resistance ‘r’ for time ‘t’ then the heat developed in the conductor is equal to the product of the square of the current, the resistance and time. What are the topics in electricity Class 10? Electric current and Electric […]
Ans: There are 14 chapters in CBSE Class 12 Physics textbook. Some of the chapters with high marks weightage are Electrostatics and Current Electricity, Magnetic Effects of Current and Magnetism and Electromagnetic Induction and Alternating Currents, and Electromagnetic Waves and Optics. Q. What is matter in physics 8th class? A matter is anything that has […]
Physics Plus, a YouTube Channel run by physics expert Devendra Chaudhary, is one of the best for Class 12 Physics. The Channel having nearly 10,000 videos has a great collection of video lectures on all chapters and videos explaining solutions of NCERT problems. Who is best physics teacher on YouTube? Khan Academy. Mashup Math. Cbseclass […]
Physics Plus, a YouTube Channel run by physics expert Devendra Chaudhary, is one of the best for Class 12 Physics. Who is the best teacher for physics on YouTube? Khan Academy. Mashup Math. Cbseclass videos. Pebbles CBSE Board Syllabus. Aman Dhattarwal. Where can I learn physics YouTube? MinutePhysics. How do we know what air is […]
The receiver uses electronic filters to separate the desired signal from all the other signals picked up by the antenna, an electronic amplifier to increase the power of the signal for further processing, and finally recovers the desired information through demodulation. Of the radio waves, FM is the most popular one. How do you make […]
Alarm Clock. Physics gets involved in your daily life right after you wake up in the morning. Steam Iron. Walking. Ball Point Pen. Headphones/Earphones. Car Seat-Belts. Camera Lens. Cell Phones. How physics is related to our daily life? Physics is an integral part of our everyday life. It describes the forces, motion and energy of […]
Initial and Final Velocity Initial velocity describes how fast an object travels when gravity first applies force on the object. On the other hand, the final velocity is a vector quantity that measures the speed and direction of a moving body after it has reached its maximum acceleration. How do you solve motion Numericals in […]
Sound waves in air (and any fluid medium) are longitudinal waves because particles of the medium through which the sound is transported vibrate parallel to the direction that the sound wave moves. What is sound class 9th answer? Answer: Sound is a mechanical wave and needs a material medium to propagate. It cannot travel in […]
Zero error is defined as the condition where a measuring instrument records a reading when no reading is required. In case of Vernier calipers it occurs when a zero on the main scale does not coincide with a zero on Vernier scale it is called zero error for Vernier. Is Class 11 Physics difficult? Yes, […]
voltmeter, instrument that measures voltages of either direct or alternating electric current on a scale usually graduated in volts, millivolts (0.001 volt), or kilovolts (1,000 volts). Why should a voltmeter be very large? (b) The resistance of a voltmeter should be very large so that it takes a negligible current from the circuit. What is […]
Physics Meaning in English to Urdu is طبیعیات, as written in Urdu and , as written in Roman Urdu. What is the introduction of physics? Physics is the branch of natural science that studies the nature and properties of matter and energy. The significant subject matter of physics includes mechanics, heat & thermodynamics, optics, sound, […]
Differentiation is used to study the small change of a quantity with respect to unit change of another. (Check the Differentiation Rules here). On the other hand, integration is used to add small and discrete data, which cannot be added singularly and representing in a single value. Which chapter is differentiation in physics class 11? […]
The syllabus of Physics and Chemistry is almost the same for JEE and NEET. But the toughness of the questions may vary. The physics of JEE is much higher level and needs more thinking than that of NEET. How can I prepare for IIT Physics? The Physics section comes with application-based questions that are easy […]
“In order to convince students and parents that the syllabus of ISC and CBSE class 12 is the same, we have realigned our Physics, Chemistry, Mathematics and Biology syllabus with that of the CBSE. We were compelled to bring about this change. How many chapters are there in ISC Physics 12? The syllabus contains 9 […]
9.8 N/kg is the force applied by gravity on a 1 kg of mass. The acceleration due to gravity is usually given by the value of 9.8m/s2. The gravitational strength on the surface of the Earth is 9.8 N/kg or 9.8 m/s2. What are the formulas of gravitation Class 9? g=GMmr2=9.8m/s2. What are the 3 […]