Physics
Grade-6
Easy
Question
What is the S.I. unit of force?
- Newton
- Einstein
- Joule
- m/s2
Hint:
The SI unit of force is Newton.
The correct answer is: Newton
- The SI unit is an International system of units that include internationally accepted abbreviations of units.
- The SI unit of force is Newton which is kept under a scientist.
- The Newton can be represented by 'N'.
Related Questions to study
Physics
Forces directed along the same direction ____ to get the net force.
Forces directed along the same direction ____ to get the net force.
PhysicsGrade-6
Physics
When the net force on an object is zero, the forces on the object are called _____.
When the net force on an object is zero, the forces on the object are called _____.
PhysicsGrade-6
Biology
Whose observation is this?
Robert Hooke used a thin slice of cork to observe under microscope and found honeycomb like structure.
Whose observation is this?
BiologyGrade-6
Robert Hooke used a thin slice of cork to observe under microscope and found honeycomb like structure.
Biology
The cell theory was made by _________.
Schlieden and Schwann both were German physician and also worked great in botany as well by giving cell theory.
The cell theory was made by _________.
BiologyGrade-6
Schlieden and Schwann both were German physician and also worked great in botany as well by giving cell theory.
Biology
Theodore Schwann was a _____.
- He observed cell as basic unit in animal.
- Worked with Schlieden to introduce cell theory.
Theodore Schwann was a _____.
BiologyGrade-6
- He observed cell as basic unit in animal.
- Worked with Schlieden to introduce cell theory.
Biology
Who used this microscope for observing cells?
- The microscope was used by Robert Hooke to introduce cell theory.
- He stated cell as basic unit of plant structure.
Who used this microscope for observing cells?
BiologyGrade-6
- The microscope was used by Robert Hooke to introduce cell theory.
- He stated cell as basic unit of plant structure.
Biology
Matthias Schleiden was a ______ scientist.
- He belonged to Germany.
- In 1838 , he defined cell as basic unit of plant structure.
- After an year Schwann told that cell is basic unit of animal structure also .
- Both gave cell theory.
Matthias Schleiden was a ______ scientist.
BiologyGrade-6
- He belonged to Germany.
- In 1838 , he defined cell as basic unit of plant structure.
- After an year Schwann told that cell is basic unit of animal structure also .
- Both gave cell theory.
Biology
The following picture is of__________.
- He said that it seems like cellula or small rooms so named as cell.
- He saw dead cell wall (cork) under microscope.
- He borne on 18th July 1635 & died on 3rd March 1703
The following picture is of__________.
BiologyGrade-6
- He said that it seems like cellula or small rooms so named as cell.
- He saw dead cell wall (cork) under microscope.
- He borne on 18th July 1635 & died on 3rd March 1703
Biology
Who discovered bacteria?
- He refered bacteria as dierkens i.e. small animals in English.
Who discovered bacteria?
BiologyGrade-6
- He refered bacteria as dierkens i.e. small animals in English.
Biology
____ observed the various types of cells in plant tissue.
____ observed the various types of cells in plant tissue.
BiologyGrade-6
Biology
Robert Hooke used _________ to observe the cells.
- Robert Hooke told first time that the cells are the basic unit of plant structure in 1655.
Robert Hooke used _________ to observe the cells.
BiologyGrade-6
- Robert Hooke told first time that the cells are the basic unit of plant structure in 1655.
Biology
Rudolph Virchow’s observation of cell was put forth in the year______.
Rudolph Virchow’s observation of cell was put forth in the year______.
BiologyGrade-6
Biology
_________ is not explained by cell theory.
- Cells are formed from pre existing cells - Rudolf Virchow.
- Cells are basic unit of plant structure - Schlieden
- Cells are basic unit of animal structure - Schwann
_________ is not explained by cell theory.
BiologyGrade-6
- Cells are formed from pre existing cells - Rudolf Virchow.
- Cells are basic unit of plant structure - Schlieden
- Cells are basic unit of animal structure - Schwann
Biology
Cell was discovered by _______.
- Robert Hooke observed a thin slice of cork under microscope.
- He observed a honeycomb like structure and told about cells.
Cell was discovered by _______.
BiologyGrade-6
- Robert Hooke observed a thin slice of cork under microscope.
- He observed a honeycomb like structure and told about cells.
Biology
Who discovered that plants are made of cells?
As Schwann and Schlieden together gave the cell theory.
- Schwann said that the cells are basic unit of animal structure.
- Schlieden said that cells are the basic unit of plant structure.
Who discovered that plants are made of cells?
BiologyGrade-6
As Schwann and Schlieden together gave the cell theory.
- Schwann said that the cells are basic unit of animal structure.
- Schlieden said that cells are the basic unit of plant structure.
