If zero of the Vernier Scale is on the left side of the zero of the main scale, then it is known as __________ zero error.

In any measurement, the accurately known digits and first doubtful digit are known as_______

Vernier constant is also known as ------------ of Vernier Calipers.

Significant figures in an expression are__________

1-µs is equal to_________

(Which is Correct Option ?)

• 10^-9 s

• 10^-3 s

• 10^-6 s

• 10^-12 s

The study of properties of the ionic state of matter is called ___________

Separation between division on the Vernier Scale of the Vernier Calipers is___________

The least count of Screw Gauge is_________

One meter is equal to _________

Select Correct  Option

• 10³mm

• 10^-3 km

• 10² cm

• All of these

Volume measuring scale has a vertical scale in ________

(Select Correct Option)

• Milo-Liter

• cm³

• Both Mili-Liter & cm³

• None of these

Which of the following graphs is representing uniform acceleration?

When a body us falling freely under the gravity then in equation of motion “a” is replaced by___

A ball is thrown vertically upward. Its velocity at the highest point is ___________

1. -10ms^-2
2. Zero
3. 10ms^-2
4. None of these

(Which is Correct Option?)

The velocity and acceleration of a body moving with uniform sped in a circular path will be _____

A straight line parallel to time-axis on a distance-time graph tells that the object is _________

If the velocity of a body changes equally in equal intervals of time then its acceleration will be _________

In equations of motion, motion will always be taken along ____   line.

In equations of motion, quantities in the direction of initial velocity are taken as____

Series of experiments on free fall of heavy bodies was performed by_______

In equations of motion, quantities opposite to the direction of initial velocity are taken as_______

The characteristic of a body which determines the magnitude of acceleration produced when a certain force act upon it___________

Direction of the rate of change of momentum is in the direction of___________

Momentum of a moving body depends upon its___________

The force which resists the motion of one surface on another surface is known as_________

The front sides of high-speed vehicles, aero-planes and ships are shaped wedge like to reduce_________

_________ of a body does not remain same everywhere.

Value of coefficient of friction depends upon___________

The characteristic of a body due to which it tends to retain its state of rest or of uniform motion is known as______

Weight of the body is measured by_______

A String is stretched by two equal and opposite forces of 10 N each. The tension in the string is ____

The Rotation of water sprinkler is an example of ___________law of motion.

If the direction of parallel forces is the same, then these are called ______ forces.

If the direction of parallel forces is the opposite, then these are called ____________ forces.

A body is in natural equilibrium when its center of gravity____________

The Center of Gravity of Triangle is the_________

In Unstable equilibrium, the center of gravity is ____________ than the original position.

Torque is a _________ quantity.

The position of the center of gravity depends upon the________ of the body.

A book lying on the table is an example of ___________ Equilibrium.

The Rotational effect of a body is measured by a quantity known as________

According to First Condition of Equilibrium, the sum of all the forces acting on the body should be _____

In Neutral equilibrium, the center of gravity ________ than the original position.

Weight of the body of Mass 10-kg on the surface of Moon_______

Unit of Gravitational Field Strength is_____

Gravitational Force on the surface of Earth is equal to_______

Value of g increases with the ___________

What is not true about g?

Radius of Earth is________

1. 6.4.x 10⁶ km
2. 6.4x10⁶m
3. 6x 10⁶m
4. 6 x 10⁶ km

which is the Correct Option ?

In System International, the value of G is________

1. 6.4 x 10⁶ Nm²kg^-2
2. 6.4.x 10^-11 Nm²kg^-2
3. 6.67 x 10¹¹ Nm²kg^-2
4. 6.67 x 10^-11 Nm²kg^-2

which is the Correct Answer ?

If a Rocket is fired vertically with a speed of ________, it will start revolving around the earth.

If Mass of two bodies is 1kg and distance between their centers is 1m then the gravitational force will be equal to________

What will be the value of G if Mass of the Earth becomes Four Times_______

On Mountains our weight will be _________ as compared to Weight on the surface of Earth

When a ball is lifted to a height ‘H’ from the ground, it will possess ____________ energy.

Unit of Energy in System International is__________

Which unit is equal to kgm²s^-2 in the units given below_________

Unit of work is ___________

Work done will be count as 1 _________if a force of one Newton acts on the body and it covers the distance of 1 meter in the direction of force.

Work is ____________ quantity

Ability of a body to do work is known as________

What will be the power of a machine, which is doing 10-J work in 5-Seconds?

For Maintaining the body Temperature ___________energy is used.

The work done in lifting a brick of mass 2kg through a height of 5m above the ground will be ________

Ability of a body to do work due to its position is called _________ energy.

When Stress is increased, the Strain also goes on______

According to Hooke’s law, within the elastic limit stress and strain has ____________ proportion.

The property of the matter due to which it restores its size and shape when force ceases to act on it______

The force that acts on unit area of an object and thus changes its shape or size_______

Buoyant Force is equal to the _____________ of the liquid displaced by the object.

Hydraulic Press is based on__________

Unit of density is __________

1. kg m³
2. kg m^-2
3. kg m^-3
4. kg m²

which option is Correct ?

Which of the substances is the lightest one?

How many states of matter are?

Pressure depends upon_____________

Plasma is_______

Linear expansion of a rod occurs on these number of dimension(s) ______________

Which of the following material has large value of temperature coefficient of linear expansion?

Thermostat is used in___________

Which of the following material has large value of temperature coefficient of linear expansion?

Specific heat of water is _________

• 2100 Jkg^-1K^-1
• 2500 Jkg^-1K^-1
• 3200 Jkg^-1K^-1
• 4200 Jkg^-1K^-1

Which Option is Correct ?

Latent heat of fusion of ice is__________

Unit of latent heat is_________

Latent heat of vaporization of water is________

Mercury is used as thermometric material because it has________

Heat is a type of _____________ energy.

Boiling point of water in Fahrenheit is___________

Geysers work on the principle of___________

Ventilation in our houses is only possible due to____________

False Ceiling is done due to _____________

Heat from sun reaches us by _________

Unit of thermal conductivity is _____________

• Wm^-1K^-1
• Wm^-1K^-2
• W m^-2 K^-1
• W m² K^-1

Which Option is Correct ?

Transmission of heat from one body to another body by the interaction of atoms and electrons____

Convection of heat is the process of heat transfer due to the _________ of the molecules.

In solids, heat is transferred by_______

Movement of water on heating is shown by the crystal of_______

Feathers of the birds are__________