Podcast
Questions and Answers
What is the net force acting on the stone during its upward motion?
What is the net force acting on the stone during its upward motion?
- 50 N, downward (correct)
- zero
- 5 N, downward
- 0.5 N, upward
At the highest point where the stone is momentarily at rest, what is the net acceleration acting on the stone?
At the highest point where the stone is momentarily at rest, what is the net acceleration acting on the stone?
- zero (correct)
- 10 m/s^2, downward
- 10 m/s^2, first upward later downward
- 10 m/s^2, upward
When resistances are connected in series in an electric circuit, what happens to the current passing through each device?
When resistances are connected in series in an electric circuit, what happens to the current passing through each device?
- It is different for each device
- It increases for each device
- It decreases for each device
- It remains the same for each device (correct)
What is the consequence of neglecting air friction in the stone's vertical upward motion?
What is the consequence of neglecting air friction in the stone's vertical upward motion?
Which of the following quantities affects the net acceleration of the stone at its highest point?
Which of the following quantities affects the net acceleration of the stone at its highest point?
If two resistances are connected in series in an electric circuit, how does adding more resistances affect the total circuit current?
If two resistances are connected in series in an electric circuit, how does adding more resistances affect the total circuit current?
If a person sells a product at a rate equal to the cost price, what is the resulting financial outcome?
If a person sells a product at a rate equal to the cost price, what is the resulting financial outcome?
In the context of the text, what defines profit?
In the context of the text, what defines profit?
A person sold 200 chairs and incurred a loss equal to the selling price of 20 chairs. What was the percentage of loss?
A person sold 200 chairs and incurred a loss equal to the selling price of 20 chairs. What was the percentage of loss?
When an article is sold at a 16% gain, what does this indicate?
When an article is sold at a 16% gain, what does this indicate?
In the given scenario, how much more could the article have been sold for to achieve a 20% gain?
In the given scenario, how much more could the article have been sold for to achieve a 20% gain?
If an article was sold at a loss of Rs. 500 and its cost price was Rs. 3000, what was the loss percentage?
If an article was sold at a loss of Rs. 500 and its cost price was Rs. 3000, what was the loss percentage?
What is the loan amount?
What is the loan amount?
In the situation with the two blocks, what is the acceleration of the 3 kg block when a 20 N force is applied?
In the situation with the two blocks, what is the acceleration of the 3 kg block when a 20 N force is applied?
What is the net force acting on the 7 kg block?
What is the net force acting on the 7 kg block?
What is the force acting between the 3 kg and 7 kg blocks?
What is the force acting between the 3 kg and 7 kg blocks?
In the ball drop situation, if the ball rebounds to a height h after dropping from H, what is the ratio of h to H?
In the ball drop situation, if the ball rebounds to a height h after dropping from H, what is the ratio of h to H?
If the ball were dropped in a vacuum, how would the rebound height compare to the case in air?
If the ball were dropped in a vacuum, how would the rebound height compare to the case in air?
What is the maximum duration of the exam?
What is the maximum duration of the exam?
What happens if the details regarding the class or paper are incorrectly filled on the OMR sheet?
What happens if the details regarding the class or paper are incorrectly filled on the OMR sheet?
How many sections does this question paper consist of?
How many sections does this question paper consist of?
What is the advised time allocation for each section?
What is the advised time allocation for each section?
Can a student switch to another section if they find the current section easy?
Can a student switch to another section if they find the current section easy?
What is the consequence of opening the next section before completing the allotted time for the preceding section?
What is the consequence of opening the next section before completing the allotted time for the preceding section?
