Question 1934-1936 of 3158: MHT-CET (Maharashtra Common Entrance Test) Physics | Includes PYQs | Get Solutions with Detailed Explanations
Choose Programs
πΉ Video Course 2025 (163 Lectures [109 hrs : 21 mins]): Offline Support
Rs. 650.00
Price Per Month, Add to Cart for 3/6/12-Month Discounts
Preview All LecturesDetails
π Study Material (575 Notes): 2025-2026 Syllabus
Rs. 650.00
3 Year Validity
Topic-wise Notes & SampleDetails
π― 3157 MCQs, 1 Numeric Qs (& PYQs) with Explanations (2025-2026 Exam)
Rs. 650.00
3 Year Validity
CoverageDetailsSample Explanation
Help me ChooseβAlready Subscribed?
Question 1934
MCQ
Read the question, then carefully choose the correct answer(s).
The roadway bridge over a canal is the form of an arc of a circle of radius 10 m. What is the minimum speed with which a car can cross the bridge without leaving contact with the ground at the highest point (g = 9.8 m/s2)
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 14.654 m/s | |
b. | 9.899 m/s | |
c. | 5.76 m/s | |
d. | 7.556 m/s | |
Question 1935
Assertion-Reason Question
This question presents an assertion (αͺ) and a reason (α‘) β determine their relationship.
Assertion(αͺ)
Choke coil is preferred over a resistor to adjust current in an ac circuit.
Reason(α‘)
Power factor for inductance is zero.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Both αͺ and α‘ are true and α‘ is the correct explanation of αͺ | |
b. | αͺ is true but α‘ is false | |
c. | αͺ is false but α‘ is true | |
d. | Both αͺ and α‘ are false | |
Question 1936
MCQ
Read the question, then carefully choose the correct answer(s).
Which of the following hold when two particles of masses m1 and m2 undergo elastic collision?
(1) When m, = m2 and m2 is stationary, there is maximum transfer of kinetic energy in head on collision
(2) When mi = va2 and m2 is stationary, there is maximum transfer of momentum in head on collision
(3) When ml β« m2 and m2 is stationary, after head on collision m2 moves with twice the velocity of m1
(4) When the collision is oblique and m1 = m2 with m2 stationary, after the collision the particle move in opposite directions.
Select the correct answers and mark it according to the following codes
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1 and 3 are correct | |
b. | 1,2 and 3 are correct | |
c. | 1 and 2 are correct | |
d. | 2 and 4 are correct | |