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Physics Vocabulary Set in Level C2: Full and Detailed List

The 'Physics' vocabulary set in 'Level C2' is carefully selected from standard international textbook sources, helping you master vocabulary in a short time. Comprehensive compilation of definitions, illustrative examples, and standard pronunciation...

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string theory

/strɪŋ ˈθiː.ri/

Example:

Many physicists are exploring string theory as a potential 'theory of everything'.

diffraction

/dɪˈfræk.ʃən/

Example:

Light diffraction causes the rainbow patterns seen on CDs.

quark

/kwɑːrk/

Example:

Protons and neutrons are made up of quarks.

lepton

/ˈlep.tɑːn/

Example:

The electron is a fundamental lepton.

hadron

/ˈhæd.rɑːn/

Example:

Protons and neutrons are types of hadrons.

velocity

/vəˈlɑː.sə.t̬i/

Example:

The car reached a high velocity on the highway.

amplitude

/ˈæm.plə.tuːd/

Example:

The amplitude of the sound wave determines its loudness.

fermion

/ˈfɝː.miˌɑːn/

Example:

Electrons are examples of fermions, which are fundamental particles.

boson

/ˈboʊ.sən/

Example:

The Higgs boson is sometimes called the 'God particle'.

centripetal force

/ˌsen.trɪˈpiː.təl ˌfɔːrs/

Example:

The centripetal force keeps the satellite in orbit around the Earth.

Doppler effect

/ˈdɑːp.lər ɪˌfekt/

Example:

The siren's pitch changed due to the Doppler effect as the ambulance passed.

kinetic energy

/kɪˌnet.ɪk ˈen.ɚ.dʒi/

Example:

The car's kinetic energy increased as it sped up.

dark matter

/dɑːrk ˈmæt.ər/

Example:

Scientists are still trying to understand the nature of dark matter.

antimatter

/ˈæn.t̬iˌmæt̬.ɚ/

Example:

Scientists are studying antimatter to understand the early universe.

mass

/mæs/

Example:

A huge mass of rock blocked the road.

quantum

/ˈkwɑːn.t̬əm/

Example:

In quantum physics, energy is exchanged in discrete packets called quanta.

acceleration

/ekˌsel.əˈreɪ.ʃən/

Example:

The car has impressive acceleration.

momentum

/məˈmen.t̬əm/

Example:

The car gained momentum as it rolled down the hill.

photon

/ˈfoʊ.tɑːn/

Example:

Light is composed of tiny particles called photons.

inertia

/ˌɪnˈɝː.ʃə/

Example:

The company's inertia prevented it from adapting to new market trends.

oscillation

/ˌɑː.səlˈeɪ.ʃən/

Example:

The oscillation of the pendulum was mesmerizing.

reflection

/rɪˈflek.ʃən/

Example:

The calm lake offered a perfect reflection of the mountains.

joule

/dʒuːl/

Example:

The energy consumed was measured in joules.

neutrino

/nuːˈtriː.noʊ/

Example:

Scientists detected a neutrino from a distant galaxy.

space-time

/ˈspeɪs.taɪm/

Example:

Einstein's theory of relativity describes the universe in terms of space-time.

nuclear fission

/ˈnuːkliər ˈfɪʃən/

Example:

The power plant uses nuclear fission to generate electricity.

electromagnetic

/iˌlek.troʊ.mæɡˈnet̬.ɪk/

Example:

Light is a form of electromagnetic radiation.

nuclear fusion

/ˌnuː.klɪər ˈfjuː.ʒən/

Example:

Scientists are working to harness nuclear fusion as a clean energy source.
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