Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  EAMCET  >>  Physics
Answer
Comment
Share
Q)

A short magnet oscillating in vibration magnetometer with a frequency 10 Hz . A downward current of 15 A is established in a long vertical wire placed 20 cm to the west of the magnet. The new frequency of the short magnet is : ( The horizontal component of earth's magnetic field is 12 $ \mu$ T)

$\begin {array} {1 1} (1)\;4\: Hz & \quad (2)\;2.5 \: Hz \\ (3)\;9\: Hz & \quad (4)\;5\: Hz \end {array}$

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...