A student claimed the diameter of a wire as 1.032 cm using Vernier Calipers. Up to what extent do you agree with it?

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

If the zero of the circular scale is below the horizontal line, then the zero error is to be__________

The number of significant figures in 1.40 x 10⁵ are_______

The least count of Screw Gauge is_________

Number of divisions on the Vernier scale are___________

The word science is derived from the Latin word__________

Which one of the following is the smallest quantity?

The Branch of Science which deals with the study of properties of matter, energy and their mutual relationship is called_______

A Student noted the thickness of a glass sheet using a screw gauge. On the main scale, it reads 3 divisions while 8^th division on the circular scale coincides with index line. Its thickness is ____

If a body is falling under the gravity, then its gravitational acceleration will be_______

SI unit of speed is ___________

1. ms^-1
2. mh^-1
3. kms^-1
4. all of these

(Which is Correct Option ?)

There are ________ equations of motion which are used to solve the problems about the motion of bodies.

If a body is thrown vertically upward then its final velocity will be _________

Rest and motion are __________ states.

The slope of straight line in speed time graph gives the magnitude of ____________

If a body covers equal distance in equal intervals of time, however small the intervals may be, then the speed of the body is known as_____

The direction of motion of body and acceleration is in opposite direction then acceleration will be ________

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

Which of the following is a vector quantity?

Static friction is___________ than kinetic friction.

The acceleration produced in a moving body is always in the direction of applied______

When a block is hanging with the help of a rope then weight of the body is balanced by_____

When an object is in motion then the force of friction is known as _________ friction.

Action and reaction are equal in magnitude but opposite in direction is known as ______ law of motion.

If mass of the body is doubled while keeping the force constant, then acceleration will be____

When object is at rest, the force of friction is known as_________friction.

Coefficient of friction does not depend upon the __________ between two surfaces.

The coefficient of friction has ____________ unit.

__________ of a body remains same everywhere.

Weight of the body is measured by_______

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

The center of Gravity of Cylinder is the___________

There are __________ States of equilibrium.

A __________is always acting while opening or closing water tap, a lock, stopper of a bottle or jar.

The Equilibrium in which the body comes back to its original condition when set free after slightly lifting from one side is _________ equilibrium.

The number of forces that can be added by head by head to tail rule are____

A body is in equilibrium when its_____________

If the Rotation is produced in Clock wise direction, then the Torque is taken as_________

Addition of vectors are done by_________

Racing cars are made stable by______

The direction of torque is determined by __________ rule.

Earth’s Gravitational force of attraction vanishes at_________

If the distance between two masses is half, then the Force of Gravitation becomes_______

_________predicted about artificial satellites about 300 years ago.

The mass of Earth is approximately_________

1. 6.9 x 10²⁴ kg
2. 6.0 x 10^-24 kg
3. 6.0x 10²⁴ kg
4. 5500 x 10²⁴ kg

which one is Correct Answer ?

The value of g on moon’s surface is 1.6ms^-2. What will be the weight of a 100kg body on the surface of the moon?

If the weight of an object on the surface of earth is W. Its weight on the surface of moon will be___________

The value of g at a height one earth’s radius above the surface of Earth is _________

Gravitational Force on the surface of Earth is equal to_______

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

An Artificial Satellite keeps on revolving around the earth in different orbits with uniform speed due to the?

As we go up the value of G becomes_________

The kinetic energy of a body of mass 2kg is 25J. its speed is _____

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

For work ____ conditions should be fulfilled.

Energy possessed by a body due to its motion is called ____________ energy.

Work done will be zero if displacement is __________ to force.

Unit of Energy in System International is__________

Ability of a body to do work due to its height from the surface of earth is called energy of ________

The energy store in a dam is _________

What will be the kinetic energy of a car of mass 1000kg moving with a velocity of 20ms^-1 ? 

• 2 x 10² J
• 2 x 10³ J
• 2 x 10⁵ J
• 2 x 10⁷ J

which option is correct

Energy of the water stored in the Dam is________

For movement of our body ___________ energy is used.

The Force exerted perpendicularly on unit area of an object is called___________

The Unit of Young’s modulus is___________

According to Hooke’s Law__________

In which of the following state, molecules do not leave their position?

Submarine works on the principle of_________

If Pressure is exerted on a liquid, Liquid transmits it__________

The Law about pressure on the object is presented by________

Pressure depends upon_____________

Witch Law talks about the floating and sinking of objects?

How many states of matter are?

Plasma is_______

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

Boiling point of water in Fahrenheit is___________

Linear expansion depends on__________

The characteristic of unequal expansion of different metals is employed in a device known as______

Thermostat works on the principle of_________

Temperature is the________

Climate of regions near sea shore remains moderate due to_______

A large water reservoir keeps temperature of nearby land moderate due to____

Heat is a type of _____________ energy.

Unit of specific heat is________

1. Jkg^-1K
2. JkgK^-1
3. Jkg^-1K^-1
4. J

Which Option is Correct ?

Latent heat of vaporization of water is________

In solids, heat is transferred by_______

Which of the following is a good radiator of heat?

Styrofoam is a __________________

Metals are good conductor of heat due to the____________

False Ceiling is done due to _____________

Geysers work on the principle of___________

Room are heated using gas heater by_________

What happens to the thermal conductivity of a wall if its thickness is doubled?

Movement of water on heating is shown by the crystal of_______

Water is a_____________