Preksha
This page lists questions and answers that were posted by visitors named Preksha.
Questions
The following questions were asked by visitors named Preksha.
When we are supposed to calculate the value of "temperature coefficient of resistance " i.e. α , how are we supposed to choose between the following two formulae : α = (R2 - R1) / (R1*T2 - R2* T1 ) or α = (R2 - R1)/ [ R1 *( T2-T1) ]
13 years ago
which single type of landforms is found in region 5,7,10,and 12?
12 years ago
In triangle ABC line segment as is an altitude. If by = 10cm and ad= 7cm.find area of △*abc.
8 years ago
Answers
The following answers were posted by visitors named Preksha.