A dynamo converts:

The device used for producing electric current is called:

Bar is a unit of __________

Mercury is used in barometer because of its _____

At what temperature water has maximum density?

Mass/Volume = ________?

A liquid drop, contracts because of the attraction of its particles and occupies the smallest possible area. This phenomenon is known as -

What is the force on unit area called?

Fluids offer resistance to motion due to internal friction, this property is called ________.

Which of the following has the highest viscosity?

The weight of an object on the surface of Earth is 60 N. On the surface of the Moon, its weight will be

When a ball is taken from the equator to the pole of the earth

The quantity of matter a substance contains is termed as

Lubricants:-

Slides in the park is polished smooth so that

Which of the following forces is a contact force ?

Which of the following force applies when cyclist bends his body towards the center on a turn?

A Cream Separator machine works according to the principle of ________.

The strongest fundamental force in nature is :

The SI unit of momentum is _____.

If the velocity of a body is doubled, its momentum ________.

Dirt can be removed from a carpet by shaking it vigorously for some time in a process that is based on

Newton’s second law of motion states that

Three different weights fall from a certain height under vacuum. They will take

Which among the following is Not an application of Newton’s third Law of Motion?

Among the following, the weakest force is

The tendency of a body to resist change in a state of rest or state of motion is called _______.

Newton’s first law is also known as _______.

Which of the following illustrates Newton’s third law of motion?

When a bus starts suddenly, the passengers are pushed back. This is an example of which of the following?

ശരിയായ പ്രസ്താവന തിരഞ്ഞെടുക്കുക ? 

1. അന്തരീക്ഷത്തിലെ നീരാവിയുടെ അളവാണ് - ആർദ്രത 

2. അന്തരീക്ഷജലത്തിന്റെ അളവിനെ സ്വാധീനിക്കുന്ന ഘടകങ്ങളാണ് - താപനില , ജലലഭ്യത , അന്തരീക്ഷസ്ഥിതി എന്നിവ 

3. ഘനീകരണം ആരംഭിക്കുന്ന നിർണ്ണായക ഊഷ്മാവ് - തുഷാരാങ്കം 

An alpha particle is same as?

A Cream Separator machine works according to the principle of ________.

താഴെ പറയുന്ന പ്രസ്താവനകളിൽ ഹോളോഗ്രാഫിയുമായി ബന്ധപ്പെട്ട് ശരിയായത് ഏതാണ് ?

1. വസ്തുക്കളുടെ ത്രിമാന ചിത്രങ്ങൾ എടുക്കുന്ന സാങ്കേതികവിദ്യ
2. ഹോളോഗ്രാഫിയുഡെ പിതാവ് എന്നറിയപ്പെടുന്നത് - തിയോഡർ മെയ്‌മാൻ
3. ഉപയോഗപ്പെടുത്തിയിരിക്കുന്നു പ്രകാശ പ്രതിഭാസം - ഇന്റർഫെറൻസ് 

Dilatometer is used to measure

A 'rectifier' is an electronic device used to convert _________.

The instrument used to measure distance covered by vehicles?

_______ instrument is used to measure potential difference.

Instrument used for measuring very high temperature is:

The volume of water is least at which temperature?

What is the path of a projectile motion?

When an object travels around another object is known as

Distance covered by an object per unit time is called:

The formula for finding acceleration is:

What should be the angle for throw of any projectile to achieve maximum distance?

The branch of physics dealing with the motion of objects?

The study of material behaviors and phenomena at very cold or very low temperatures are called:

Thermos flask was invented by

Which of the following has the highest specific heat:?

Solar energy reaches earth through: