A. Specific gravity
B. Viscosity
C. Surface tension
D. Elasticity
Answer
Submitted by: Toheed Ahmed
A. Specific gravity
B. Viscosity
C. Surface tension
D. Elasticity
Submitted by: Toheed Ahmed
A. Capilliary action phenomenon
B. Diffusion of ink through the blotting
C. Viscosity of ink
D. Siphon action
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A. Dissolving dirt
B. Increasing the temperature of water
C. Reducing the surface tension of water
D. Reacting chemically with dirt
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A. The hair barging against the charged comb
B. The rubbing of the comb with the hair
C. Small electric sparks
D. None of the above
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A. Galvanisation
B. Vulcanisation
C. Annealing
D. Electroplating
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A. Steam can penetrate the skin
B. Steam is at a higher temperature
C. Steam is at a higher pressure
D. Steam contains more energy than boiling water
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A. Evaporation of water produces lot of cooling
B. Water boils at a comparatively high temperature
C. Water is good conductor of heat
D. Water has very high specific heat capacity
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A. Remain unaffected
B. Fall away from or towards the train depending upon the speed
C. Fall towards the train
D. Fall away from the train
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A. -10°C
B. +10°C
C. -20°C
D. +20°C
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A. The value of `gi is less in water
B. Of the viscous force in water
C. Density of air is less than that of water
D. Of the surface tension of water
Submitted by: Toheed Ahmed