AP EAMCET · PHYSICS · Laws of Motion
Two blocks and of masses and respectively are connected by a massless inextensible string passing over a frictionless pulley as shown in the figure. Block A is lifted until block B touches the ground and then block A is released. The initial height of block A is when block B just touches the ground. The maximum height reached by block from the ground after the block A falls on the ground is 
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Common acceleration of the system is given by- asys=1.5-0.51.5+0.5 g=g2=5 m s-2 When block of mass 1.5 kg hits the ground, at that time block of mass 0.5 kg will be at a height of 80 cm from the ground. After this point string become slack and block…
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