A small conical and sensitive projection lying at the anterior end of labia minora is called ___________

The small, slightly swollen part at the end of petiole is called

The small pore present above the hilum at one end of the seed is called

Consider the following statements each with one or two blanks. (i). Towards the centre of the inner concave surface of the kidney is a notch called (1) through which ureters, blood vesels and nerves enter. (ii). The medulla of kidney is divided into a few conical masses called (2) projecting into the (3). (iii). Glomerulus is a tuft of capillaries formed by the (4). artery. Blood from the glomerulus is carried away by an (5) artery. Which one of the following options correctly fills the blanks in any two of the statements?

A plank of mass M and length L is placed at rest on a smooth horizontal surface. A small block of mass m is projected with a velocity v_0 from the left end of it as shown in figure. The coefficient of friction between the block and the plank is m, and its value is such that the block becomes stationary with respect to the plank before it reaches the other end. a. Find the time and common velocity when relative sliding between the block and the plank stops. b. Find the work done by the friction force on the block during the period it slides on the plank. Is the work positive or negative? c. Calculate the work done on the plank during the same period. Is the work positive or negative? d. Also, determine the net work done by friction, Is it positive or negative?

Read the following statements and find out the incorrect statements. a. Mons pubis is a cushion of fatty tissue covered by skin and pubic hair. b. The labia minora are fleshy folds of tissue, which extend from the mons pubis and surround the vaginal opening. c. The opening of the vagina is often covered partially by a membrane called hymen. d. The clitoris lies at the upper junction of two labia majora above the urethral opening . e. The presence or absence of hymen is a reliable indicator of virginity or sexual experience.

A popular game in Indian villages is goli which is played with small glass balls called golis. The goli of one player is situatted at a distance of 2.0 m from the goli of the second player. This second player has to project his goli by keeping the thumb of the left hand at the place of his goli, holding the goli between his two middlefilngers and making the throw. If he projected is 19.6 cm from the ground and the goli is to be projected horizontally, with what speed shold it be projected so that it directly hits the stationary goli without falling on the ground earlier?

Fill in the blanks: All point lying inside/outside a circle are called ... points/ ... points. Circle having the same centre and different radii are called ... circles. A point whose distance from the centre of a circle is greater than its radius lies in .... of the circle. A continuous piece of a circle is .... of the circle. The longest chord of a circle is a ......of the circle. An arc is a ......... when its ends are the ends of a diameter. Segment of a circle is the region between an arc and ... of the circle. A circle divides the plane, on which it lies, in .... parts.

Consider the following four statements (i),(ii),(iii) and (iv) (i) In vexillary aestivation, the large posterior petal is called standard, two lateral ones are called wings and two small anterior petals are termed as keel (ii) The floral formula for Liliaceae is (iii) In pea flower, the stamens are monadelphous (iv) The floral formula for Solanceae is The correct statement are