JEE Main 2026 Physics question

In a Vernier calipers, when both jaws touch each other, zero of the Vernier scale is shifted to the right of zero of the main scale and 7th Vernier division coincides with a main scale reading. If the value of 1 main scale division is 1 mm and there are 10 Vernier scale divisions, then the Vernier caliper has

• (A)0.07 cm negative zero error
• (B)0.7 cm negative zero error
• (C)0.07 cm positive zero errorCorrect
• (D)0.7 cm positive zero error