When a body is immersed in a liquid it feels an upward force, which is known as buoyant force. The buoyant force depends upon the weight of the liquid displaced by the body. Due to the presence of this upward buoyant force, the body undergoes in an apparent weight loss. More the density of the liquid more will be the weight of the liquid displaced by the body, so more apparent weight loss.
Hence, the correct answer is option 1.