Assertion : The periodic time of hard spring is less its compared to that of soft string
Reason: The periodic time depend upon the spring constant

(A) : The periodic time of a hard spring is less as compared to that of a soft spring. (R) : The periodic time depends upon the spring constant, which is large for hard spring.

Statement-1 : The periodic time of a hard spring is less as compared to that of a soft spring. Statement-2 : The periodic time depends upon the spring constant, and spring constant is large for hard spring

The time period of stiffer spring as compared to that of a soft spring is

Assertion : Oscillations of hard spring are slow than soft spring. Reason : For hard spring constant is larger than soft spring constant.

The spring constant of a spring depends on its

Time period of a given spring-mass system is

The time period T is found to depend upon L as

Time period of a spring mass system can be changed by