A system of two bodies of masses ‘m’ and M being interconnected by a spring of stiffness k , in its natural length , moves towards a rigid wall on a smooth horizontal surface as shown in figure with a K.E. system ‘E’ . If the body M sticks to the wall after the collision , the maximum compression of the springs will be : A) √(๐‘š๐ธ/๐‘€๐‘˜) B) √(2๐‘š๐ธ/(๐‘€+๐‘š)๐‘˜) C) √((2(๐‘š+๐‘€)๐ธ)/๐‘˜(๐‘š) ) D) √(2๐‘€๐ธ/(๐‘€+๐‘š)๐‘˜)

-

Comments

Post a Comment

Popular posts from this blog

CUET PG Cut Off 2026, Subjects and Category wise Expected Cut Off for all college

-
CUET PG 2026 Cut Off (Expected) – Safe Score, Trends & University Analysis Agar tum CUET PG 2026 ki preparation kar rahe ho, to sirf exam clear karna enough nahi hai. Real game hota hai cut-off cross karna , kyunki admission wahi decide karta hai. Is article me tumhe milega: Expected cut-off trend Safe score strategy Top universities ka realistic analysis Subject-wise target marks CUET PG Cut  Simple language me: ๐Ÿ‘‰ Cut-off wo minimum marks hai jiske neeche admission milna almost impossible ho jata hai. Har university apna alag cut-off release karti hai, aur ye depend karta hai: Kitne students ne exam diya Paper kitna tough tha Seats kitni available hain Category (General, OBC, SC, ST, EWS) 2026 Sirf cut-off dekhna galti hoti hai ❌ Hamesha safe score target karo ✔️ ๐Ÿ‘‰ Recommended Safe Score: Average universities: 160–180+ Good central universities: 180–210+ Top universities (DU, JNU): 220–260+ Expected cut off  Yaha direct fixed number nahi diya gaya, balki...
WE COME TO NXT WEB

class 10 chapter 10 cbse previous year all question

-
1.     NEXT TOPPER INSTITUTE เคนเคฎ เค†เคชเค•े เคธเคชเคจो เค•ो เคธाเค•ाเคฐ เค•เคฐेंเค—े   An object 3.0 cm high is placed perpendicular to the principal axis of a concave lens of focal length 30 . the image is formed at a distance of 10.cm from the lens calculate   distance at which object is placed ,size and nature of image formed . 2.     A concave lens has focal length of 20 cm .at what distance from the lens ,a 5  cm tall object be placed so that it formed an image at 15 cm from the lens . also calculate the size of the image formed ? 3.     Find the power of a concave lens of focal length 2 m. 4.     An object of height 5  cm is placed perpendicular to the principal axis of a concave lens of focal length 10 cm. if the distance of the object from the optical center  of the lens is 20 cm determine the position ,nature and size of the image formed using the lens formula . 5.     The image of an object formed by a...
WE COME TO NXT WEB

error analysis objective questions dpp

-
NEXT TOPPER INSTITUTE  FOR YOU  1.     In an experiment the percentage of error occurred in the measurement of physical quantities A,B,C and D   are 1% ,2%, 3% and 4% respectively . then the maximum percentage of error in the measurement x where x =A 2 B 1/2 /c 1/3 D 3 will be                                             NEET 2019 a.      10%                b. 3/13%                c.   -10%                                d. 16% 2.   ...
WE COME TO NXT WEB