EASY
10th Rajasthan Board
IMPORTANT
Earn 100

Write down the Fleming's left-hand rule and draw the necessary diagram to explain the direction of force acting on it when a current-carrying rod is placed vertically in a magnetic field. 

Important Questions on Solved Science Paper-1

EASY
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 39
Why do we paint iron objects?
MEDIUM
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 40
What is a balanced chemical equation? Why is it necessary to balance a chemical equation?
MEDIUM
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 41
Why do ionic compounds have high melting points?
MEDIUM
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 42
Draw labelled diagram of electrolytic refining of copper.
MEDIUM
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 43
Explain by experiments that metals are good conductors of heat. Also draw the required diagram.
EASY
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 44
What is the difference between aerobic and anaerobic respiration?
MEDIUM
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise-Choice>Q 45
What will be the consequences of a deficiency of haemoglobin in our body?
MEDIUM
10th Rajasthan Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Science Paper-1>Exercise>Q 48
What do you understand by magnetic field? Write the characteristics of magnetic field lines of force. Draw the necessary diagram to show the magnetic field produced by a current carrying circular coil.