Zero
8 N
4 N
6 N
A fountain pen works on the principle of
A freely suspended magnet remains horizontal at
A fresh egg when placed in salt water will
A fuse is used in mains electric supply as a safety device. Which one of the following statements about the fuse is correct?
A Fuse wire is characterised by
A fuse wire is made of:
A fuse wire is used to
A galvanometer can be converted into a voltmeter by connecting with it a
A galvanometer can be converted to a voltmeter by connecting
A gap is left between two rails of a railway track to accommodate...... of the metal.
