Identify the false statement...

Identify the false statement

Electric field is zero inside the conductor and just outside, it is normal to the surface

Electric field is zero in the cavity of a hollow charged conductor

A polar dielectric is on in which is having a net dipole moment zero in the absence of electric field

`H_(2),N_(2),O_(2),CO_(2) and CH_(4)` are examples of polar dielectric

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Read the following statements about the living plant tissue which has irregular thickenings and identify the false statement . I. The cell wall is rigid without any intercellular spaces. II.It is found in the form of a single - layered hypodermis of the herbaceous dicotyledonous stem. III. It is mostly found in monocots and roots . IV The main function in provide flexible mechanical support and tensile strength .

I and II

II and III

III and IV

I , II and III

Evaporation is a surface phenomenon and causes cooling.

Rate of evaporation is directly proportional to temperature.

Rate of evaporation is inversely propotional to surface area of liquid.

Evaporation causes cooling and depends on humidity.

In Striga haustorium is in contact with xylem of radial vascular bundle of the host

In Cuscuta haustorium is in contact only with phloem of open vascular bundle

In Rafflesia haustorium is in contact with xylem and phloem of separate and closed vascular bundle of the host

In Viscum haustorium is in contact with xylem of collateral vascular bundle of the host