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1. |
*$_A block of mass m‚ÇÅ, placed on an inclined smooth plane is connected by a light string passing over a smooth pulley to mass m‚ÇÇ, which moves vertically downwards as shown in the below figure. The tension in the string is? |
A. | m‚ÇÅ/m‚ÇÇ |
B. | m₁. g. sin α |
C. | m‚ÇÅ.m‚ÇÇ/m‚ÇÅ + m‚ÇÇ |
D. | m₁. m₂.g (1 + sin α)/(m₁ + m₂) |
Answer» E. | |