Everyday Science Multiple Choice Questions
22) A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to
(a) Remain unaffected
(b) Fall away from the train
(c) Fall towards the train
(d) Fall away from or towards the train depending on the speed
24)Scalding with steam is more severe than scalding by boiling water because
(a) Steam can penetrate the skin
(b) Steam is at a higher temperature
(c) Steam contains more energy than boiling water
(d) Steam is at a higher pressure
26) The cracking sound heard when dry hair is combed with a hard rubber comb is due to
(a) The hair barging against the charged comb
(b) Small electric sparks
(c) The rubbing of the comb with the hair
(d) None of the above
28) The absorption of Ink by blotting paper involves?
(a) Viscosity of Ink
(b) Capillary action phenomenon
(c) Diffusion of ink through blotting
(d) Siphon action




30) A satellite moving round the earth with uniform speed has
(a) An accelerated motion
(b) No acceleration at all
(c) Uniform acceleration
(d) Uneven acceleration






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