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Why dies a bimetallic strip when it is heated?
A bimetallic strip bends when heated because the two metals it is made of have different coefficients of thermal expansion. As the strip is heated, one metal expands more than the other, causing the strip to curve.
When a bimetallic strip is heated it bends toward the metal with the thermal expansion?
When a bimetallic strip is heated, the metal with the higher coefficient of thermal expansion expands more than the other metal, causing the strip to bend towards that metal. This bending is due to the unequal expansion and contraction of the two metals when exposed to different temperatures.
Why does a bio-metallic strip curve when it is heated?
The two different metals welded together to make the strip have unequal rates of expansion when heated. The metal that expands furthest will force the lesser expanding metal to curve over and either make or break an electrical connection.
What is two strips of different metals welded together causing the strip to bend when heated?
This phenomenon is known as bimetallic strip. When the two metals expand at different rates, due to their different coefficients of thermal expansion, the strip bends as one side elongates more than the other when heated.
A bimetallic strip will bend when heated because?
a bimetallic strip consists of two different metals with different thermal expansion coefficients. When heated, these metals expand at different rates, causing the strip to bend due to the resulting difference in length between the two metals.
Why dies a bimetallic strip when it is heated?
A bimetallic strip bends when heated because the two metals it is made of have different coefficients of thermal expansion. As the strip is heated, one metal expands more than the other, causing the strip to curve.
When a bimetallic strip is heated it bends toward the metal with the thermal expansion?
When a bimetallic strip is heated, the metal with the higher coefficient of thermal expansion expands more than the other metal, causing the strip to bend towards that metal. This bending is due to the unequal expansion and contraction of the two metals when exposed to different temperatures.
Why does a bi-metal strip bends?
A bi-metal strip consists of two metals that expand by different amounts when the temperature changes, so it will bend when heated.
What happens to bimetallic strip when it is heated and cooled?
When a bimetallic strip is heated, the two metals expand at different rates causing the strip to bend towards the metal with the lower coefficient of thermal expansion. Conversely, when the strip is cooled, it bends towards the metal with the higher coefficient of thermal expansion. This bending action can be harnessed for applications like thermostats and temperature-sensitive switches.
Deformation of bi-metal when heated up?
When a bi-metal strip is heated, the two metals it is made of expand at different rates due to their different coefficients of thermal expansion. This causes the bi-metal strip to bend or deform, curving towards the side of the metal with the higher coefficient of thermal expansion. This property is utilized in devices such as thermostats to control temperature.
Why does a bio-metallic strip curve when it is heated?
The two different metals welded together to make the strip have unequal rates of expansion when heated. The metal that expands furthest will force the lesser expanding metal to curve over and either make or break an electrical connection.
What is principel of biametallic strip?
A bimetallic strip is made from two combined metal strips that have different rates of expansion when heated. This causes the strip to bend and so close or open an electrical contact switch.
What is the principel of biametallic strip?
A bimetallic strip is made from two combined metal strips that have different rates of expansion when heated. This causes the strip to bend and so close or open an electrical contact switch.
What is two strips of different metals welded together causing the strip to bend when heated?
This phenomenon is known as bimetallic strip. When the two metals expand at different rates, due to their different coefficients of thermal expansion, the strip bends as one side elongates more than the other when heated.
A bimetallic strip will bend when heated because?
a bimetallic strip consists of two different metals with different thermal expansion coefficients. When heated, these metals expand at different rates, causing the strip to bend due to the resulting difference in length between the two metals.
What happens when bimetallic strip is heated?
The bimetallic strip bends.
What side does a bimetallic strip expand the most?
The side with the metal that expands more quickly when heated will cause the bimetallic strip to bend towards the opposite side as it tries to accommodate the unequal expansion rates.
