1.In the arrangement shown in the figure, pins A, B, C, and D are fixed to acircular metal loop with the help of wax.
The circular metal loop is heated at the point A with the help of a candle flame.
In which order would the pins fall if AB < AD? Justify your answer.
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Answers
Answer:
That's Your Ans
Explanation:
In the arrangement shown in the figure, pins A, B, C, and D are fixed to a circular metal loop with the help of wax. The circular metal loop is heated at the point A with the help of a candle flame.
\boxed{ \sf{AB < AD}}
AB<AD
To find:
Order in which the pins will fall
Concept:
The metallic ring is a good conductor of heat. So , when heat is applied at a point, heat gets transmitted to all parts of the metallic ring.
Due to the heat, the wax melts resulting in falling off the pins.
Since AB < AD , heat will reach point B much earlier as compared to point D. And it will reach point C at last.
So , wax will be first be melted at point B , then D and finally at C.
Hence falling of pins will follow the order :
\boxed{ \sf{B \: \rightarrow \: D \: \rightarrow \: C}}
B→D→C
Answer:
A-B-D-C ORDER OF PINS FALLING
Explanation:
PINS WILL FALL IN THE ABOVE ORDER AS A IS NEAREST TO THE FLAME SO IT WILL FALL FIRST WHICH IS THE FOLLOWED BY B AS IT IS HAVING SHORT DISTANCE FROM A SO B WILL MELT NEXT AFTER THAT D BECAUSE D IS HAVING SHORT DISTANCE FROM THE FLAME AND LAST WILL BE C
. : ORDER WILL BE A-B-D-C
