Subject: Physics, asked 14 hours, 33 minutes ago

## A simple pendulum with a bob of mass 100 g has time period 4 s. If the bob is given charge 0.001 C and a vertically upward electric field of magnitude 360 V/m is switched on, the time period (in seconds) of the pendulum becomes _____________.     (g=10 m/s2)

Subject: Physics, asked 14 hours, 46 minutes ago

## What does static charge is conservative means in simple words??

Subject: Physics, asked 15 hours, 4 minutes ago

## The coefficient of coupling between two coils having self-inductance 16 H and 9 H and coefficient of mutual inductance 9 H, is

Subject: Physics, asked 15 hours, 14 minutes ago

## HB square=why is there b square +2b square in ans???by adding what it comes like this in ans.plzzzz reply experts faast??

Subject: Physics, asked 15 hours, 28 minutes ago

## Plzzz explain ques 4 with diagram.how P in the direction of z axis and q came in y axis ???plzzz reply experts fast??

Subject: Physics, asked 16 hours, 23 minutes ago

## Pls solve the following case based question.

Subject: Physics, asked 16 hours, 47 minutes ago

## A metallic rod of length 1.2 m is rotated with frequency of 50 rev/s with one end hinged. A constant and uniform magnetic field of 0.5 T, parallel to axis of rotation, is present everywhere. The emf induced between ends of the rod is

Subject: Physics, asked 17 hours, 2 minutes ago

## Magnetisation of a magnet can be reduced by

Subject: Physics, asked 17 hours, 15 minutes ago

## A rectangular coil of 50 turns is hung vertically in uniform horizontal magnetic field of magnitude 10?2 T, so that plane of the coil is parallel to field, height of coil is 5 cm and width is 2 cm. What strength of current must pass through it in order to deflect it through 30? if torsional constant of suspension wire is 10?9 N m per degree?

Subject: Physics, asked 18 hours, 53 minutes ago

## Two straight infinitely long and thin parallel wires are spaced 10 cm apart and carry a current of 1 A each. What is the magnetic field at a point distant 10 cm from both wires when current is flowing from opposite direction.

Subject: Physics, asked 21 hours, 31 minutes ago

## A galvanometer of 100 ohm resistance gives full scale deflection for 10 mA current. To use it as an ammeter of 10 A range, the resistance of the shunt required is

Subject: Physics, asked 21 hours, 39 minutes ago

## A rectangular loop of wire of size      2cm X 5 cm carries a steady current of 1 A. A straight long wire carrying a current is kept near the loop as shown in figure . If the loop and the wires are coplanar, find the direction of force on the loop due to the current carrying wire

Subject: Physics, asked 1 day, 2 hours ago

## Find current in the circuit i1 i2 i3 i4 i5 using ohms law. Subject: Physics, asked 1 day, 2 hours ago

## Please answer this question?? Subject: Physics, asked 1 day, 2 hours ago

## Please answer this question?? What are you looking for?