One should not connect a number of electrical appliances to the same power socket because
Radiocarbon is produced in the atmosphere as a result of |
Answer |
It is easier to roll a stone up a sloping road than to lift it vertical upwards because |
Answer |
The absorption of ink by blotting paper involves |
Answer |
Siphon will fail to work if |
Answer |
Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to |
Answer |
Nuclear sizes are expressed in a unit named |
Answer |
Metals are good conductors of electricity because |
Answer |
Let a thin capillary tube be replaced with another tube of insufficient length then, we find water |
Answer |
Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension? |
Answer |
If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same |
Answer |