1
GATE ME 1994
MCQ (Single Correct Answer)
+2
-0.6
Two shafts $$A$$ and $$B$$ are made of the same material. The diameter of shaft $$B$$ is twice that of shaft $$A$$. the ratio of power which can be transmitted by shaft $$A$$ to that of shaft $$B$$ is
A
$${1 \over 2}$$
B
$${1 \over 4}$$
C
$${1 \over 8}$$
D
$${1 \over 16}$$
2
GATE ME 1994
MCQ (Single Correct Answer)
+1
-0.3
For the case of a slender column of length $$l,$$ and flexural rigidity $$EI$$ built-in at its base and free at the top, the Euler’s critical buckling load is
A
$${{4{\pi ^2}EI} \over {{l^2}}}$$
B
$${{2{\pi ^2}EI} \over {{l^2}}}$$
C
$${{{\pi ^2}EI} \over {{l^2}}}$$
D
$${{{\pi ^2}EI} \over {4{l^2}}}$$
3
GATE ME 1994
Fill in the Blanks
+1
-0
In spur gears having involute teeth, the product of circular pitch and diametral pitch is _________
4
GATE ME 1994
MCQ (Single Correct Answer)
+1
-0.3
The definition of 1 K as per the internationally accepted temperature scale is
A
$$1/{100^{th}}$$ the difference between normal boiling point and normal freezing point of water.
B
$$1/{273.15^{th}}$$ the normal freezing point of water
C
$$100$$ times the difference between the triple point of water and the normal freezing point of water.
D
$$1/{273.16^{th}}$$ of the triple point of water.
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