A concave lens is a lens that has at least one of its surfaces or both surfaces curved inwards. Due to this reason, this lens diverges the light that falls on it and hence is also called a diverging lens. The concave lens is thinner in the middle compared to its edges. These are used in flashlights, binoculars, telescopes, etc.
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A represents the so-called sublimation of state. represents the evaporation, a state change. C stands for melting, a change of state.
<h3>What does evaporation kid mean?</h3>
A liquid turns into a gas through evaporation. Water vapor is created when liquid water evaporation turns it into a gas. Water is helped to evaporate and return to the atmosphere by the heat of the sun. There, it creates a cloud and returns to being water in the form of vapor.
<h3>What exactly happens during evaporation?</h3>
Evaporation is the process by which liquid water transforms into gaseous water (water vapor). Water from the Earth's surface is carried into the atmosphere by evaporation. Evaporation occurs when heat energy causes the bonds holding the water molecules together to fall apart.
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Speed= freq x wavelength
if freq is doubled the wavelength will halve for constant speed
Answer:
False
Explanation:
A convergent plate boundary formed the Himalaya Mountains.
Batter A will have greater distance because he’s swinging from a farther distance, batter B is swinging directly behind the ball.
