Question

maths The height of 20 students were recorded as wider 128,142,148,126,131,136,128,133,132,129,133,134,138,135,134,136,137,139,143,138 prepare a frequency distribution table with 5 as a class​

Answer 1

• $\huge\red{\mid{\fbox{\tt(answer)}\mid}}$Resistance is related with a particular conductor. At a fixed temperature amount of resistance offered in the flow of current by a conductor having unit length and unit cross section is called its specific resistance. ... Specific resistivity of conductor depends on the material of the conductor and its temperature.