Showing
38
question(s) for
CBSE Class 10
—
Subject:
Science
Science
Q1.
Oxidation?
Answer:
Addition of oxygen.
Science
Q2.
Reduction?
Answer:
Removal of oxygen.
Science
Q3.
Current?
Answer:
Flow of charge.
Science
Q4.
Ohm law?
Answer:
V=IR
Science
Q5.
Lens?
Answer:
Transparent curved surface.
Science
Q6.
Magnetic field?
Answer:
Region around magnet.
Science
Q7.
DNA?
Answer:
Genetic material.
Science
Q8.
Unit of power?
Answer:
Watt
Science
Q9.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q10.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q11.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q12.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q13.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q14.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q15.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q16.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q17.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q18.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q19.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q20.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q21.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q22.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q23.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q24.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q25.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q26.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q27.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q28.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q29.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q30.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q31.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q32.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q33.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q34.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q35.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.
Science
Q36.
What is photosynthesis? (Class 10)
Answer:
Photosynthesis is the process by which green plants prepare food using sunlight.
Science
Q37.
Define evaporation. (Class 10)
Answer:
Evaporation is the process of liquid changing into vapour at any temperature.
Science
Q38.
State Newton's first law. (Class 10)
Answer:
An object remains at rest or in motion unless acted upon by an external force.