Question:
A body of weight 2 kg is suspended as shown in figure. The tension $T₁$ in the horizontal string (in kg-wt) is
A body of weight 2 kg is suspended as shown in figure. The tension $T₁$ in the horizontal string (in kg-wt) is
Show Hint
A body of weight 2 kg is suspended as shown in figure. The tension $T1$ in the horizontal string (in kg-wt) is \includegraphics[width=0.5\linewidth]51phy.png \labelfig:placeholder
Updated On: Apr 15, 2026
- $2/\sqrt{3}$
- $\sqrt{3}/2$
- $2\sqrt{3}$
- 2
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Equilibrium Analysis
Let $T$ be the tension in the inclined string. Resolving forces vertically: $T \sin 30^{\circ} = 2 \text{ kg-wt}$.
Step 2: Calculation of Inclined Tension
$T \times (1/2) = 2 \Rightarrow T = 4 \text{ kg-wt}$.
Step 3: Horizontal Tension
The horizontal tension $T_{1}$ must balance the horizontal component of $T$: $T_{1} = T \cos 30^{\circ}$. $T_{1} = 4 \times (\sqrt{3}/2) = 2\sqrt{3} \text{ kg-wt}$.
Final Answer: (C)
Let $T$ be the tension in the inclined string. Resolving forces vertically: $T \sin 30^{\circ} = 2 \text{ kg-wt}$.
Step 2: Calculation of Inclined Tension
$T \times (1/2) = 2 \Rightarrow T = 4 \text{ kg-wt}$.
Step 3: Horizontal Tension
The horizontal tension $T_{1}$ must balance the horizontal component of $T$: $T_{1} = T \cos 30^{\circ}$. $T_{1} = 4 \times (\sqrt{3}/2) = 2\sqrt{3} \text{ kg-wt}$.
Final Answer: (C)
Was this answer helpful?
0
0
Top MET Physics Questions
- A coil of 100 turns and area $2 \times 10^{-2}m^2 $ is pivoted about a vertical diameter in a uniform magnetic field and carries a current of 5A. When the coil is held with its plane in north-south direction, it experiences a couple of 0.33 Nm. When the plane is east-west, the corresponding couple is 0.4 Nm, the value of magnetic induction is [Neglect earth's magnetic field]
- Radiation, with wavelength 6561 $?$ falls on a metal surface to produce photoelectrons. The electrons are made to enter a uniform magnetic field of $3 \times 10^{-4} T$. If the radius of the largest circular path followed by the electrons is 10 mm, the work function of the metal is close to :
- In intrinsic semiconductor at room temperature number of electrons and holes are
- A rope of mass $0.1\, kg$ is connected at the same height of two opposite walls. It is allowed to hang under its own weight. At [he contact point between the rope and the wall, the rope makes an angle $ \theta =10^{\circ} $ with respect to horizontal. The tension in the rope at its midpoint between the walls is
- At great distances from an electric dipole, the electric field strength due to the dipole varies with the distance as
View More Questions
Top MET tension Questions
- A rope of mass $0.1\, kg$ is connected at the same height of two opposite walls. It is allowed to hang under its own weight. At [he contact point between the rope and the wall, the rope makes an angle $ \theta =10^{\circ} $ with respect to horizontal. The tension in the rope at its midpoint between the walls is
- With what minimum acceleration can a fireman slide down a rope while breaking strength of the rope is $\frac23$ of the weight?
Top MET Questions
- A coil of 100 turns and area $2 \times 10^{-2}m^2 $ is pivoted about a vertical diameter in a uniform magnetic field and carries a current of 5A. When the coil is held with its plane in north-south direction, it experiences a couple of 0.33 Nm. When the plane is east-west, the corresponding couple is 0.4 Nm, the value of magnetic induction is [Neglect earth's magnetic field]
- $\int\limits_{0}^{8}| x -5| d x$ is equal to
- Radiation, with wavelength 6561 $?$ falls on a metal surface to produce photoelectrons. The electrons are made to enter a uniform magnetic field of $3 \times 10^{-4} T$. If the radius of the largest circular path followed by the electrons is 10 mm, the work function of the metal is close to :
- In intrinsic semiconductor at room temperature number of electrons and holes are
- Which of the following product is formed in the reaction $ CH_3MgBr {->[(i)CO_2][(ii)H_2O]} ? $
View More Questions