Select Goal &
City
Select Goal
Explore
Question:
A band brake having a bandwidth of 90 mm, drum diameter of 300 mm, coefficient of friction of 0.3 and an angle of wrap of \(270\degree\) is required to create a friction torque of 1000 Nm. The maximum tension (in kN) developed in the band is:
A band brake having a bandwidth of 90 mm, drum diameter of 300 mm, coefficient of friction of 0.3 and an angle of wrap of \(270\degree\) is required to create a friction torque of 1000 Nm. The maximum tension (in kN) developed in the band is:
Updated On: Mar 21, 2024
- 10.2 kN
- 8.8 kN
- 3.2 kN
- 5.8 kN
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is (B): 8.8 kN
Was this answer helpful?
0
0
Top Questions on tension
- Two monkeys off mass 10 kg and 8 kg are moving along a vertical light rope the former climbing up with an acceleration of 2 m/second square while the latter coming down with a uniform velocity of 2 m/sec square find the tension in the rope at the fixed support
- A bob is whirled in a horizontal plane by means of a string with an initial speed of ω rpm. The tension in the string is T. If speed becomes 2ω while keeping the same radius, the tension in the string becomes:
- In the figure shown, find the ratio of tensions in the strings, \(\frac{T_1}{T_2}\)
- A simple pendulum with length 100 cm and bob of mass 250 g is executing S.H.M. of amplitude 10cm. The maximum tension in the string is found to be \(\frac{x}{40}\) N. The value of x is___.
- If W is weight of the chain, L is span and P is tension or pull, then sag correction for chain line will be.
View More Questions
Questions Asked in CUET PG exam
- The Ombudsman in a newspaper organisation represents the point of view of the ___.
- CUET (PG) - 2023
- Journalism
- Match the idioms in List I with the meanings in List II
LIST I LIST II A Pour oil on troubled waters I not to commit oneself B Rule the roast II to find fault with C Sit on the fence III to pacify the matters D Pick holes IV To dominate Choose the correct answer from the options given below:
- If the curl of vector \(\vec{A} = (2xy-3yz)\hat{i} +(x^2+axz −4z^2)\hat{j}-(3xy+byz)\hat{k}\) is zero, then a + b is equal to :
- CUET (PG) - 2023
- Vector Algebra
- What will be the separation between the coherent sources formed by a bi-prism whose inclined faces makes an angle of 2° with its base, the slit source being 0.10 m away from the bi-prism (Given μ = 1.5)?
- CUET (PG) - 2023
- Refraction Of Light Through A Prism
- The average age of three boys is 22 years. Eight times the age of the youngest of them is 3 times the sum of the ages of the other two boys. Find the age of the eldest of them if he is 8 years older to the youngest of them.
View More Questions
SUBSCRIBE TO OUR NEWS LETTER
COLLEGE NOTIFICATIONSEXAM NOTIFICATIONSNEWS UPDATES
Download the Collegedunia app on 
© 2024 Collegedunia Web Pvt. Ltd. All Rights Reserved