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How the wave length of waves traveling with the same speed would change if the frequancy of the waves increased?
Wiki User
∙ 9y ago
Decreased.
f (frequency) times wl (wave length) = a constant (the speed of light)
thus if one goes up the other MUST come down.
Wiki User
∙ 9y ago
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How focal length of a lens change when apparatus immersed in water?
Yes , because when lens is deeped in water its R.I changes & hence focal length is increased
What is the change in resistance of wire when half of its length is inc by 2 percent?
If half of its length is increased by 2%, then its entire length is increased by 1%.In order to know how this affects the wire's resistance, we'd want to be able toassume that its composition and cross-section are constant along its length. Thiscould be a risky assumption, especially since the length was increased ... possiblyby stretching the wire, which would certainly affect the cross section.But without overthinking the situation and making myself nervous about it, lets justassume uniform composition and cross-section along the entire length, throughoutthe observation period. Then its resistance also increases by 1%.
What happens when the length of the wire in the series circuit is increased?
The current at every point in the series circuit becomes slightly less, because the increased length of wire adds slightly more resistance to the loop.
Magnifying power of simple microscope can be increased by?
decreasing focal length of the lens
How does change in the thickness of lens change the focal length of lens?
Not at all. The focal length is determined by the curvature of the surfaces.
If the volume of a ube is increased by factor of 8 what is the change in the length of the sides of the cube?
It is doubled.
How focal length of a lens change when apparatus immersed in water?
Yes , because when lens is deeped in water its R.I changes & hence focal length is increased
Why is the length of air column increased slowly?
The length of the air column is usually increased slowly because of resonance.
What is frequancy in statistical data?
The number of times a variate is observed in a population is the frequency of that variate. For example if plant length is under observation and in a population of plants having one meter length is measured 15 ; the frequency of 1 m tall plants will be 15.
How does the period of the oscillation vary with its length when the length increased?
The period increases too.
What happen to resistance if length is increased?
it increases
What is the change in resistance of wire when half of its length is inc by 2 percent?
If half of its length is increased by 2%, then its entire length is increased by 1%.In order to know how this affects the wire's resistance, we'd want to be able toassume that its composition and cross-section are constant along its length. Thiscould be a risky assumption, especially since the length was increased ... possiblyby stretching the wire, which would certainly affect the cross section.But without overthinking the situation and making myself nervous about it, lets justassume uniform composition and cross-section along the entire length, throughoutthe observation period. Then its resistance also increases by 1%.
How would the input force needed to push a wheelchair up a ramp change if you increased the height of the ramp but not it's length?
The input force would increase as the height of the ramp increased. It wouldn't matter the distance. Ask me another one.
What is impulse propagation?
It is the traveling of the electrical signal down the length of a neuron.
If the length of each side of the square is increased by 10 percent by what percent does the area of the square increased?
10
When length is increased by 25 percent than find percent increased in resistance?
when the lengh of the conductor is increased by 25%. find the increase in its resistance
Is length of an object a physical or chemical change?
Length is a property not a change.
