C Write T for true and F for false statements,
1. In the CGS system, heat is expressed in joules.
2. Sometimes, however, our sense of touch is not reliable in telling us whether an 3
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object is really hot or cold.
3. Laboratory thermometer is also called as Doctor's thermometer.
4. A laboratory thermometer has no kink.
5. Digital thermometers have mercury.
6. The decrease in size of an object on cooling, is called expansion.
7. Air expands on heating.
8. Wool is a poor conductor of heat due to which woollen clothes stop the flow of heatfrom our warm body to the cold surroundings.
9. The silvering of the wall of thermos flask minimises the heat loss by radiation.
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Write the output of the following SQL command. Select truncate 345.79The function hex() is used to convert the given argument into its hexadecimal representation, in lower case. Hence the output of the function hex(15) is 0xf.what is the output of following python function hex(15)The development of agriculture led to increased trade as agricultural areas traded surplus crops for other goods. Government officials regulated trade and exchange rates—over time, government's role would expand with trade. Agriculture also led to an increase in cities; this also necessitated more governancDNA replication is a truly amazing biological phenomenon. Consider the countless number of times that your cells divide to make you who you are—not just during development, but even now, as a fully mature adult. Then consider that every time a human cell divides and its DNA replicates, it has to copy and transmit the exact same sequence of 3 billion nucleotides to its daughter cells. Finally, consider the fact that in life (literally), nothing is perfect. While most DNA replicates with fairly high fidelity, mistakes do happen, with polymerase enzymes sometimes inserting the wrong nucleotide or too many or too few nucleotides into a sequence. Fortunately, most of these mistakes are fixed through various DNA repair processes.