A mass of M kg is suspended by a weightless string. The horizontal force that is required to displace it until the string makes an angle of 45^∘ with the initial vertical direction is
Sahay Sir > Question Answers > A mass of M kg is suspended by a weightless string. The horizontal force that is required to displace it until the string makes an angle of 45^∘ with the initial vertical direction is
A mass of M kg is suspended by a weightless string. The horizontal force that is required to displace it until the string makes an angle of 45^∘ with the initial vertical direction is A mass of M kg is suspended by a weightless string. The horizontal force that is required to displace it until [...]