An iron specimen has µr = 1000 when B = 0.3 T. If B = 0.35 T, µr-A-will be 1000B-will be less than 1000C-will be more than 1000D-may be more or less than 1000-D-may be more or less than 1000

Question

An iron specimen has &micro;r = 1000 when B = 0.3 T. If B = 0.35 T, &micro;r-A-will be 1000B-will be less than 1000C-will be more than 1000D-may be more or less than 1000-D-may be more or less than 1000

APTITUDE CRACK · Accepted Answer

The correct option is  D may be more or less than 1000 Isn&#39;t it is option C? (0.3/.35) = (1000/x). X = 1166.67.

Materials and Components

Q1: An iron specimen has µ_r = 1000 when B = 0.3 T. If B = 0.35 T, µ_r

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Materials and Components

Q1: An iron specimen has µr = 1000 when B = 0.3 T. If B = 0.35 T, µr

Solution

For help Students Orientation Mcqs Questions

Q1: An iron specimen has µ_r = 1000 when B = 0.3 T. If B = 0.35 T, µ_r

For help Students Orientation
Mcqs Questions