What is the S.I. Unit of Mass?

• Metric tonne

• Kilogram

• quintal

• gram

1 quintal = ________ kg

• 1

• 100

• 1000

• 10

What is the mass of 1 litre of water in 4⁰ C ?

• 2 kg

• 1 kg

• 2.3 kg

• 2.4 kg

1 yard (yd) = ______________ inch

• 12

• 48

• 24

• 36

What is the unit of mass in F.P.S system of scale?

• Kilogram

• Gram

• Pound

• Yard

Choose the magnetic substance from the following.

• Copper

• Plutonium

• Nickel

• Bismuth

Like poles will always attract each other. True or False

• TRUE

• FALSE

Earth's Geographic North = Magnetic South. True or False.

• True

• False

If a Magnet is brought near a nail as in the figure above, which pole will be induced as A and B.

• A = North, B = South

• A = North, B = North

• A = South, B = North

• A = South, B = South

Tags

NGSS.MS-PS2-3

To make a permanent magnet by electrical method, the core used should be made of _____________.

• Iron

• Steel

• Soft Iron

• Silver