Mechanical Properties of Solids

JEE Main · Physics · 10 past questions

These are the board's own papers. 26 more board questions reprinted in the books we use in class are for signed-in students: sign in.

Q1 2026 2 Apr Shift 1

A uniform wire of length $l$ of weight w is suspended from the roof with a weight of W at the other end. The…
Q2 2026 4 Apr Shift 1

The increase in the pressure required to decrease the volume ($\Delta V$) of water is $6.3 \times 10^7$…
Q3 2026 4 Apr Shift 1

A string $A$ of length 0.314 m and Young's modulus $2 \times 10^{10}$ N/m$^2$ is connected to another string…
Q4 2026 4 Apr Shift 2

A metal string $A$ is suspended from a rigid support and its free end is attached to a block of mass $M$.…
Q5 2026 5 Apr Shift 1

The Young's modulus of steel wire of radius $r$ and length $L$ is $Y$.…
Q6 2026 5 Apr Shift 1

Two wires as shown in the figure below, made of steel and have breaking stress of $12\times10^{8}$ N/m$^2$.… (with a figure)
Q7 2026 5 Apr Shift 1

A cube has side length 5 cm and modulus of rigidity $10^5$ N/m$^2$. The displacement produced by a force of…
Q8 2026 5 Apr Shift 2

A copper wire of length 3 m is stretched by 3 mm by applying an external force. The volume of the wire is…
Q9 2026 6 Apr Shift 1

A lift of mass 1600 kg is supported by thick iron wire. If the maximum stress which the wire can withstand is…
Q10 2026 6 Apr Shift 1

The two wires $A$ and $B$ of equal cross-section but of different materials are joined together. The ratio of…