Experimental Skills — JEE Main 2026 · 22 Jan, Evening shift · Q40

Question

Using a simple pendulum experiment g is determind by measuring its time period T. Which of the following plots represent the correct relation between the pendulum length L and time period T ?

Accepted Answer

(C) Graph of 1/(T²) against L: a decreasing curve, concave up (hyperbola-like)

Answer

(A) Graph of 1/(T²) against L: a curve rising upward, concave up

Answer

(B) Graph of 1/(T²) against L: a straight line decreasing with L

Answer

(D) Graph of 1/(T²) against L: a decreasing curve, concave down

Experimental Skills: JEE Main 2026 Physics question

More on Experimental Skills

Experimental Skills: JEE Main 2026 Physics question

More on Experimental Skills