Question 1 :
Click and choose the correct option.<br>A wound spring of a toy drummer possess chemical energy.
Question 3 :
Click and choose the correct answer.<br>The intermolecular space between the molecules is maximum in
Question 4 :
Click and choose the correct option.<br>On hard surfaces, rolling friction is more than sliding friction.
Question 5 :
Click and choose the correct option.<br>Friction produced between two objects in contact while at rest is called
Question 6 :
Click and choose the correct answer.<br>Gravitational force is a non-contact force.
Question 7 :
Click and choose the correct answer.<br>Which of the following is not considered as matter?
Question 8 :
Click and choose the correct answer.<br>Which of the following do not have a definite shape?
Question 11 :
Click and choose the correct answer.<br>In ancient times, a cubit was used to measure the mass of an object.
Question 12 :
Click and choose the correct answer.<br>There are seven fundamental physical quantities.
Question 13 :
Click and choose the correct option.<br>The total number of divisions between the two fixed points in the Celsius scale is
Question 14 :
Click and choose the correct answer.<br>A train departs from Delhi railway station at 21:50 hours. What will be the time shown in your analogue watch at the departure?
Question 15 :
Click and choose the correct option.<br>What is the ice point on the Kelvin scale?
Question 17 :
Click and choose the correct answer.<br>Second is the unit of time in both the CGS and MKS systems.
Question 18 :
Click and choose the correct answer.<br>The symbol used for a unit is always written in capital letters.
Question 19 :
Click and choose the correct answer.<br>A charged ruler attracts bits of paper due to
Question 20 :
Click and choose the correct answer.<br>A laboratory thermometer has kink in its bore.
Question 22 :
Shadows are always formed on the opposite side of the source of light.
